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Spindle shaped Black & White Stock Photos
RMP7B338–English: Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Original description follows: Plate 132. Astrolophida, Astrolonchida et Amphilonchida. Diam. Fig. 1. Amphilonche lanceolata, n. sp., × 300 Fig. 2. Amphilonche hydrotomica, n. sp., × 300 The spindle-shaped central capsule is filled up with small granules. The clear calymma forms conical sheaths for the spines, with myophriscs. Fig. 3. Amphilonche diodon, n. sp., × 300 Fig. 4. Amphilonche concreta, n. sp., × 100 A complete specimen with the cylindrical central capsule.
RMRDXRAD–. The essentials of botany. Botany. Fig. 181. Fig. 182. Conical root. Spindle-shaped root.. Fig. 183. Turnip-shaped root. Size—Make measurements of the root as for the stem. Surface—Examine the surface of the smallest roots : observe the very minute down-like root-hairs. The surface of the large rootlets is smooth ; then as the roots grow older the surface becomes more or less roughened. Color—While the youngest rootlets are usually white, as they grow older they generally become yellowish or brownish on the surface. Structure—Roots may be soft in structure, or they may be woody; the former ma
RMPG3T6Y–. The elements of botany embracing organography, histology, vegetable physiology, systematic botany and economic botany ... together with a complete glossary of botanical terms. Botany. 18 ORQANOGBAPHT.. it is napiform (Lat. napis, turnip; Fig. 5) ; when spindle- shaped, or thick in the middle, and tapering to both ends, it is said to be fusiform (Lat. fuds, spindle; Fig. 6). lo. There may grow from the plantlet, when a seed sprouts, several roots, instead of a single one, as in the Indian Corn, Wheat, Pea, etc. (Fig. 1, etc.) In such case they are called multiple primary roots. Sometimes they
RM2AXFD03–A manual of anatomy . anches for the other nerves, or peripheral branches that passdirectly, or through plexuses to the viscera and vessels of the head,neck and thorax. The superior cervical ganglia {ganglia cervicales superiores) are thelargest; each lies opposite the second and third cervical vertebras.Each is broad, flat and spindle-shaped, of a reddish color and repre-sents a fusion of the first four cervical ganglia. From its superior(cephahc) end a branch ascends along the internal carotid arteryand in the skull its two branches form the internal carotid and cavern- 468 THE NERVE SYSTEM
RMPG3T8J–. The essentials of botany. Botany. Fig. IV.—Conical root. Fig. V.—Spindle-shaped root. Fig. VI.—Turnip-shaped root. Color.—While the youngest rootlets are usually white, as they grow older they generally become yellowish or brownish on the surface. Structure.—Roots may be soft in structure, or they may be woody; the former may be fleshy, as in the turnip, or thread-like, as in wheat and oats. The wood and bark resemble those of the stem, but the pith is wanting. Examine the tip of the root and notice the blunt end, which, under a lens, shows a root-cap. Duration.—Many annual-stemmed plants ha
![An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . chondro-glossus, genio-hyo-glossus, palato-glossus, stylo-glossus, and part of the superiorconstrictor of the pharynx. [C]—Fusiform ms. Lat.,muscw/ifusiformes. Ger., eiufache spindelformige Muskeln. Ws withsmall origins and insertions, usually tendinous, and a long, some-what spindle-shaped intermediate mass of muscular tissue. [L.]— made up of non-striated fibres. [C.]—I^arge m. of the helix.See He Stock Photo](https://c8.alamy.com/comp/2ANF77M/an-illustrated-encyclopdic-medical-dictionarybeing-a-dictionary-of-the-technical-terms-used-by-writers-on-medicine-and-the-collateral-sciences-in-the-latin-english-french-and-german-languages-chondro-glossus-genio-hyo-glossus-palato-glossus-stylo-glossus-and-part-of-the-superiorconstrictor-of-the-pharynx-c-fusiform-ms-latmuscwifusiformes-ger-eiufache-spindelformige-muskeln-ws-withsmall-origins-and-insertions-usually-tendinous-and-a-long-some-what-spindle-shaped-intermediate-mass-of-muscular-tissue-l-made-up-of-non-striated-fibres-c-iarge-m-of-the-helixsee-he-2ANF77M.jpg "An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . chondro-glossus, genio-hyo-glossus, palato-glossus, stylo-glossus, and part of the superiorconstrictor of the pharynx. [C]—Fusiform ms. Lat.,muscw/ifusiformes. Ger., eiufache spindelformige Muskeln. Ws withsmall origins and insertions, usually tendinous, and a long, some-what spindle-shaped intermediate mass of muscular tissue. [L.]— made up of non-striated fibres. [C.]—I^arge m. of the helix.See He Stock Photo")
RM2ANF77M–An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . chondro-glossus, genio-hyo-glossus, palato-glossus, stylo-glossus, and part of the superiorconstrictor of the pharynx. [C]—Fusiform ms. Lat.,muscw/ifusiformes. Ger., eiufache spindelformige Muskeln. Ws withsmall origins and insertions, usually tendinous, and a long, some-what spindle-shaped intermediate mass of muscular tissue. [L.]— made up of non-striated fibres. [C.]—I^arge m. of the helix.See He
RMPG4AD6–. Botany for agricultural students . Botany. 420 BRYOPHYTES (MOSS PLANTS) plants of some Mosses can be identified by a small terminal cup in which the antheridia are produced. The antheridia produce numerous swimming sperms, and, when there is suitable moisture, the sperms reach the archegonia, swim down the long necks into the venters, and fertilize the eggs. The fertilized egg begins to grow almost immediately after fer- tilization, and like the fertilized egg of the Liverworts, it develops in the place in which it was formed. By rapid growth and cell division, it soon forms a spindle-shaped
![An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . archespores of the pollen (see 13 in illustration underMother-c. of the pollen). [B, 104,167; Engler (B, 245).]—Taste-c.Br., cellule gustative (ou du goilt). Ger., Geschmackzelle. One ofthe highly refractive, spindle-shaped cs situated in the interior ofthe taste-buds and supposed to be the true sensory element of thelatter. It has a large clear nucleus situated at about the middle ofthe length of t Stock Photo](https://c8.alamy.com/comp/2AN7XJ3/an-illustrated-encyclopdic-medical-dictionarybeing-a-dictionary-of-the-technical-terms-used-by-writers-on-medicine-and-the-collateral-sciences-in-the-latin-english-french-and-german-languages-archespores-of-the-pollen-see-13-in-illustration-undermother-c-of-the-pollen-b-104167-engler-b-245-taste-cbr-cellule-gustative-ou-du-goilt-ger-geschmackzelle-one-ofthe-highly-refractive-spindle-shaped-cs-situated-in-the-interior-ofthe-taste-buds-and-supposed-to-be-the-true-sensory-element-of-thelatter-it-has-a-large-clear-nucleus-situated-at-about-the-middle-ofthe-length-of-t-2AN7XJ3.jpg "An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . archespores of the pollen (see 13 in illustration underMother-c. of the pollen). [B, 104,167; Engler (B, 245).]—Taste-c.Br., cellule gustative (ou du goilt). Ger., Geschmackzelle. One ofthe highly refractive, spindle-shaped cs situated in the interior ofthe taste-buds and supposed to be the true sensory element of thelatter. It has a large clear nucleus situated at about the middle ofthe length of t Stock Photo")
RM2AN7XJ3–An illustrated encyclopædic medical dictionaryBeing a dictionary of the technical terms used by writers on medicine and the collateral sciences, in the Latin, English, French and German languages . archespores of the pollen (see 13 in illustration underMother-c. of the pollen). [B, 104,167; Engler (B, 245).]—Taste-c.Br., cellule gustative (ou du goilt). Ger., Geschmackzelle. One ofthe highly refractive, spindle-shaped cs situated in the interior ofthe taste-buds and supposed to be the true sensory element of thelatter. It has a large clear nucleus situated at about the middle ofthe length of t
![. Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a Stock Photo](https://c8.alamy.com/comp/PG4ERB/minnesota-plant-diseases-plant-diseases-minnesota-plant-diseases-ii3-long-spindle-shaped-consisting-of-a-string-of-cells-thick-walled-spores-are-also-produced-consisting-of-several-cells-and-are-capable-of-resting-over-in-the-soil-for-some-time-before-ger-minating-the-chief-method-of-distribution-of-the-fungus-is-by-means-of-the-spores-which-cling-to-the-seeds-of-the-flax-flax-seed-should-therefore-be-treated-before-seeding-to-de-stroy-the-fungus-spores-clinging-to-the-coats-professor-bouey-has-recommended-the-following-treatment-and-preventive-measures-quotuse-formaldehyde-a-PG4ERB.jpg ". Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a Stock Photo")
RMPG4ERB–. Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a
RM2AWTJT8–Essentials of bacteriology; being a concise and systematic introduction to the study of bacteria and allied microörganisms . ium saccharobutyricus(Klecki) (Fig. ii8).—Origin.—Found inputrefying plant-infusions, in fossils andconifera of the coal period, in cheese,water, earth. Form.—^Large, thick rods, with rounded ends, often found in chains, t- „ t, ?„A 1 1 ? ^ J ^1. *^g- 118.— Bacillus A large glancmg spore at one end, the amylobacter. baciUus becoming spindle shaped in or-der to allow the spore to grow; hence the name, Clostridium. Properties.—Very motile; gases arise with but3Tic smell.I
RMPG0F3J–. Agricultural zoology. Zoology. 210 ZOOLOGY. be absent (some parasites), but this is exceptional. There are no special organs for circulation and respira- tion. Sexes distinct in the large majority. I will deal with only one of the orders belonging here. Order : Nematoda (Thread Worms), Elongated, thread-shaped or spindle-shaped, un- segmented. A gut, terminating in a ventral anus, is present. Outer investment of the skin smooth, often weakly ringed or striated. The muscle layer under- lying the true skin is interrupted here and there, where the skin itself stretches further inwards. In this
RMRDHA62–. Microbes & toxins. Bacteriology; Toxins; Antitoxins. Fig. 20.—The yeast of beer: high or tumbling yeast. Fig. 21.—Spindle-shaped yeast.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Burnet, Etienne, 1873-1960; Broquet, Charles; Scott, William Macdonald. London, W. Heinemann
RMPG3PME–. A manual of zoology. PHYLUM PROTOZOA 35 The body of Euglena (£, H) is spindle-shaped, and has at the blunt anterior end a depression, the gullet (F. ces), from the inner surface of which springs a single long flagellum {fl). The organism is propelled through the water by the. lashing movements of the flagellum, which is always directed forwards ; it can also perform slow, worm-like movements of contraction and expansion {A—D), but anything like the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appe
RMRDHA5P–. Microbes & toxins. Bacteriology; Toxins; Antitoxins. Fig. 20.—The yeast of beer: high or tumbling yeast. Fig. 21.—Spindle-shaped yeast.. Fig. 22.—The yeast of wine.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Burnet, Etienne, 1873-1960; Broquet, Charles; Scott, William Macdonald. London, W. Heinemann
RMPG3PF0–. A text-book of agricultural zoology. Zoology, Economic. STEONGYLID^ OR PALISADE-WORMS. 61 Groups of Nematodes.—The groups or families of Nematodes of importance to the agriculturist are— (i) The StrongylidcB or Palisade-worms, (ii) The Trichotrachdidm or Whip-worms, (iii) The Ascaridm or Eoimd-worms. (iv) FUaridcB or Thread-worms ; and (v) The AnguillulidcB or Eelworms The first four groups live as parasites upon animals, the last group lives upon plants. SlBONGYLIDiB OR PaLISADB-WORMS. These worms produce many complaLats in animals, are elongated and spindle-shaped, the anus being placed ne
RMRR1YD1–. The transformations (or metamorphoses) of insects. Insects; Insects; Myriapoda; Arachnida; Crustacea. 88 TRANSFORMATIONS OF INSECTS, noticed hitherto. They have a thick body, a large and strong head, and the antennae swollen and spindle-shaped at their ends, or hooked. Their legs are well developed ; the hind ones are particularly strong, and the others are spined. The wings are small in proportion to the size of the bodies, m these Lepidoptera,. THE METAMORPHOSES OF Pamphila aracynthus. and they a,re generally grey, brownish, or fawn in colour. The butterflies have a curious and hesitating
![. Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a Stock Photo](https://c8.alamy.com/comp/PG14RY/fossil-plants-for-students-of-botany-and-geology-paleobotany-xxv-coryneptekis-469-base-of-each-pair-of-pinnae-mrs-scott-who-has-recently-described-the-sporangia-of-this-species-speaks-of-one-specimen-in-which-germinating-spores-were-found-the-same-author-gives-an-account-of-some-curious-spindle-shaped-bodies-which-she-found-in-association-with-s-burntislandica-the-nature-of-these-organs-is-uncertain-mrs-scott-inclines-to-regard-them-as-glands-borne-in-pairs-on-lateral-pedicels-of-the-frond-she-adopts-for-these-the-name-bensonites-fusiformis-proposed-by-dr-scott-if-there-is-a-PG14RY.jpg ". Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a Stock Photo")
RMPG14RY–. Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a
RMRDJDY0–. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. 22 FUNCTIONS OF VESSELS. produced in vascular plants. To the elongation of cells, and the deposition of thickening layers and fibres in their interior, the various vessels owe their origin. Thus when cells are elongated, as spindle- shaped tubes, and their walls are thickened and hardened by depo- sitions of ligneous matter, they give rise to Pleurenchyma; and when elongated membranous tubes are strengthened by spiral fibres, the difierent kinds of Fibro-vascular tissu
RMPG221C–. Zoology : for students and general readers . Zoology. THE BOniNORTNCHUS. 165 Order 1. Acanthocepliali.—These are aberrant Nematode worms (sometimes referred to a separate class), without any mouth or digestive tract, but with an extensible spiny beak, living by imbibition of the fluids of the alimentary canal of their host. The thick subcuticula is penetrated by a network of ves- sels, whose trunks form two oval bodies of unknown use called UmnUci, whicli hang down free in the body-cavity. The sexes of Ecliinorhynchus are distinct. The eggs are usually spindle-shaped. The embryo develops in
![. Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a Stock Photo](https://c8.alamy.com/comp/RDE3AE/minnesota-plant-diseases-plant-diseases-minnesota-plant-diseases-ii3-long-spindle-shaped-consisting-of-a-string-of-cells-thick-walled-spores-are-also-produced-consisting-of-several-cells-and-are-capable-of-resting-over-in-the-soil-for-some-time-before-ger-minating-the-chief-method-of-distribution-of-the-fungus-is-by-means-of-the-spores-which-cling-to-the-seeds-of-the-flax-flax-seed-should-therefore-be-treated-before-seeding-to-de-stroy-the-fungus-spores-clinging-to-the-coats-professor-bouey-has-recommended-the-following-treatment-and-preventive-measures-quotuse-formaldehyde-a-RDE3AE.jpg ". Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a Stock Photo")
RMRDE3AE–. Minnesota plant diseases. Plant diseases. Minnesota Plant Diseases. ii3 long spindle-shaped, consisting of a string of cells. Thick- walled spores are also produced, consisting of several cells, and are capable of resting over in the soil for some time before ger- minating. The chief method of distribution of the fungus is by means of the spores which cling to the seeds of the flax. Flax seed should therefore be treated before seeding to de- stroy the fungus spores clinging to the coats. Professor BoUey has recommended the following treatment and preventive measures: "Use formaldehyde a
RMPG3T6X–. The elements of botany embracing organography, histology, vegetable physiology, systematic botany and economic botany ... together with a complete glossary of botanical terms. Botany. it is napiform (Lat. napis, turnip; Fig. 5) ; when spindle- shaped, or thick in the middle, and tapering to both ends, it is said to be fusiform (Lat. fuds, spindle; Fig. 6). lo. There may grow from the plantlet, when a seed sprouts, several roots, instead of a single one, as in the Indian Corn, Wheat, Pea, etc. (Fig. 1, etc.) In such case they are called multiple primary roots. Sometimes they become enlarged,
RMRE0PCW–. Agricultural botany, theoretical and practical. Botany, Economic; Botany. 7o6 FUNGI by the fungus, Macrosporiu7n Solani Ell. et Mart., only conidial forms of which are known. The conidia and hyphae bearing them are brown. Each of the former when fully developed is somewhat spindle-shaped and formed of several cells as at A, Fig. 236. The mycelium is colourless and penetrates into the tissues of the leaves upon which it usually causes small greyish- brown patches, which are much slower in development and paler in colour than those due to Phytoph- thora infestans. The disease often occurs earl
RMPG1AN4–. The anatomy of the domestic fowl . Domestic animals; Veterinary medicine; Poultry. 94 ANATOMY OF THE DOMESTIC FOWL Insertion.—To the four inner quill butts of the main tail feathers. Shape.—Long, spindle-shaped. Relations.—Internally, with the levator coccygis and externally, with the laterahs caudae. Action.—Powerfully elevates the four inner main tail feathers. Transversus Peronei (Fig. 23, No. 3). Location.—The posterior abdominal region.. Pig. 23.—Outer layer of muscles of the tail and thigh, i, Rectus abdominis. 2, Levator coccygis. 3, Transversalis peronie. 4, Levator caudae. 5, Latera
RMRE3CWY–. Comparative anatomy of the vegetative organs of the phanerogams and ferns;. Plant anatomy; Ferns. PARENCHVMA. 117 The forms of thin-walled parenchymatous cells are in the main nearly iso-dia- raetric; but there often occur also elongated-prismatic, spindle-shaped cells, and the like, examples of which, e. g. in the case of the vascular bundles, will be described later; to this category belong also those chlorophyll-containing cells arranged in many leaves perpendicular to the surface, forming the pallisade parenchyma, to be described in Chapter IX. As above intimated, very great variety of s
RMPG2KGT–. Pharmaceutical botany. Botany; Botany, Medical. PHARMACEUTICAL BOTANY panying the tracheae (ducts). The walls of these fibres show oblique pores. Woody fibres are the supporting elements of the xylem. Hard Bast is composed of elongated, spindle-shaped, thick-walled elements called bast fibres. The characteristic thickening of the walls.. Fig. 4.—^Laticiferous vessels from the cortex of root of Scorozonora hispanica. A, as seen under low power, and B, a smaller portion under high power. {From Steiens after Sachs.) of these fibres is due to deposits of lignin upon the inner surface of the cell
RMRE089M–. A text-book of invertebrate morphology. Invertebrates. 72 INVEBTEBBATB MORPHOLOGY. have been indicated in the preceding description of the canal systems ; the mesoglcea requires, however, further notice. It consists of a gelatinous matrix which, however, contains large numbers of cells presenting a considerable amount of dif- ferentiation. Some are amoeboid in form, others contain pig- ment, others again are elongated and spindle-shaped, forming the contractile cells, others form the reproductive elements, ova and spermatozoa, while others again are skeletogenous in function, well-developed
RMPFWR3J–. A manual for the study of insects. Insects. Fig. 329.—Diastictis rihearia. when full grown. It spins a rather dense, spindle-shaped cocoon within a cluster of leaves. The moth (Fig. 328) is ochre-yellow with a reddish tinge. The wings are shaded towards the outer margin with brown, and are thickly spotted with small brown dots. The Currant Span-worm, Diastictis ribearia (Di-as-tic^tis rib-e-a'ri-a).—There are several species of insects that are popularly known as currant- worms. The most common of these are larvae of saw- flies, which can be easily recognized by the large number of prolegs w
![. The insect book [microform] : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies. Insectes; Insects. The Leaf-Hoppers are distinguished from the restricted Jnssidx by the position of the ocelli. Amonji; the leaf-hoppers which may be especially mentioned are the green spindle-shaped species of the genus l*:edrocephala which are found abundantly in pasture lands, one species ( D. mollipcs) occurring commonly in the salt marshes of the Atlantic State Stock Photo](https://c8.alamy.com/comp/REN05H/the-insect-book-microform-a-popular-account-of-the-bees-wasps-ants-grasshoppers-flies-and-other-north-american-insects-exclusive-of-the-butterflies-moths-and-beetles-with-full-life-histories-tables-and-bibliographies-insectes-insects-the-leaf-hoppers-are-distinguished-from-the-restricted-jnssidx-by-the-position-of-the-ocelli-amonji-the-leaf-hoppers-which-may-be-especially-mentioned-are-the-green-spindle-shaped-species-of-the-genus-ledrocephala-which-are-found-abundantly-in-pasture-lands-one-species-d-mollipcs-occurring-commonly-in-the-salt-marshes-of-the-atlantic-state-REN05H.jpg ". The insect book [microform] : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies. Insectes; Insects. The Leaf-Hoppers are distinguished from the restricted Jnssidx by the position of the ocelli. Amonji; the leaf-hoppers which may be especially mentioned are the green spindle-shaped species of the genus l*:edrocephala which are found abundantly in pasture lands, one species ( D. mollipcs) occurring commonly in the salt marshes of the Atlantic State Stock Photo")
RMREN05H–. The insect book [microform] : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies. Insectes; Insects. The Leaf-Hoppers are distinguished from the restricted Jnssidx by the position of the ocelli. Amonji; the leaf-hoppers which may be especially mentioned are the green spindle-shaped species of the genus l*:edrocephala which are found abundantly in pasture lands, one species ( D. mollipcs) occurring commonly in the salt marshes of the Atlantic State
RMPFYT6G–. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. CYPEEACEAE (SEDGE FAMILY) 199 14. RYNCh6SP0RA Vahl. Beak Rush Spikelets panioled or variously clustered, ovate, globular, or spindle-shaped, terete, or sometimes flattish ; but the scales open or barely concave (not boat- shaped nor keeled) ; the lower commonly loosely imbricated and empty, the uppermost often subtending imperfect flowers. Perianth of bristles. Stamens mostly 3. Achene lenticular, globular, or flat, crowned witl^ a conspicuous t
![. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. NEREIS 191 and structure. Such is the case with some of the round- worms. Some of these are thread-lili;e, live in springs or pools, and are regarded by the uninitiated as ani- mated horsehairs. Others are spindle-shaped, as, for example, the " vinegar eel " and the roundworms that are common in stagnant water. Others live in the food canal, as, for example, the stomach-worm (As'caris) of the horse and the pinworm of man. Others still penetrate into the muscles, and cause great pain and often deat Stock Photo](https://c8.alamy.com/comp/RDJ3AA/elements-of-zoology-to-accompany-the-field-and-laboratory-study-of-animals-zoology-nereis-191-and-structure-such-is-the-case-with-some-of-the-round-worms-some-of-these-are-thread-lilie-live-in-springs-or-pools-and-are-regarded-by-the-uninitiated-as-ani-mated-horsehairs-others-are-spindle-shaped-as-for-example-the-quot-vinegar-eel-quot-and-the-roundworms-that-are-common-in-stagnant-water-others-live-in-the-food-canal-as-for-example-the-stomach-worm-ascaris-of-the-horse-and-the-pinworm-of-man-others-still-penetrate-into-the-muscles-and-cause-great-pain-and-often-deat-RDJ3AA.jpg ". Elements of zoology, to accompany the field and laboratory study of animals. Zoology. NEREIS 191 and structure. Such is the case with some of the round- worms. Some of these are thread-lili;e, live in springs or pools, and are regarded by the uninitiated as ani- mated horsehairs. Others are spindle-shaped, as, for example, the " vinegar eel " and the roundworms that are common in stagnant water. Others live in the food canal, as, for example, the stomach-worm (As'caris) of the horse and the pinworm of man. Others still penetrate into the muscles, and cause great pain and often deat Stock Photo")
RMRDJ3AA–. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. NEREIS 191 and structure. Such is the case with some of the round- worms. Some of these are thread-lili;e, live in springs or pools, and are regarded by the uninitiated as ani- mated horsehairs. Others are spindle-shaped, as, for example, the " vinegar eel " and the roundworms that are common in stagnant water. Others live in the food canal, as, for example, the stomach-worm (As'caris) of the horse and the pinworm of man. Others still penetrate into the muscles, and cause great pain and often deat
RMPG40XN–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 504 FUNGI IMPERFECTI. Mastigosporinm. Conidia hyaline and four-celled, frequently bristled. Mastigosporium album Eiess. produces oblong dark spots with light margins on leaves of living grass. The conidia are produced on the margins of the spots (Fig. 308). Fusoma. Similar to Fusarium, but the mycelium is loose and not aggregated into a tuft. Conidia spindle-shaped and septate.. Fig. 309.—Fusoma parasiticum. Dis- ea
![. A textbook of invertebrate morphology [microform]. Invertebrates; Morphology (Animals); Invertébrés; Morphologie (Animaux). 72 INVERTEBRATE MORPHOLOGY. have been indicated iu the preceding description of the canal systems; the mesoglcjea requires, however, further notice. It consists of a gelatinous matrix which, however, contains lar^^e numbers of cells presenting a considerable amount of dif. ferentiation. Some are amoeboid in form, others contain pij^. ment, others again are elongated and spindle-shaped, formiL<r the contractile cells, others form the reproductive elements, ova and spe Stock Photo](https://c8.alamy.com/comp/REPHTR/a-textbook-of-invertebrate-morphology-microform-invertebrates-morphology-animals-invertbrs-morphologie-animaux-72-invertebrate-morphology-have-been-indicated-iu-the-preceding-description-of-the-canal-systems-the-mesoglcjea-requires-however-further-notice-it-consists-of-a-gelatinous-matrix-which-however-contains-lare-numbers-of-cells-presenting-a-considerable-amount-of-dif-ferentiation-some-are-amoeboid-in-form-others-contain-pij-ment-others-again-are-elongated-and-spindle-shaped-formilltr-the-contractile-cells-others-form-the-reproductive-elements-ova-and-spe-REPHTR.jpg ". A textbook of invertebrate morphology [microform]. Invertebrates; Morphology (Animals); Invertébrés; Morphologie (Animaux). 72 INVERTEBRATE MORPHOLOGY. have been indicated iu the preceding description of the canal systems; the mesoglcjea requires, however, further notice. It consists of a gelatinous matrix which, however, contains lar^^e numbers of cells presenting a considerable amount of dif. ferentiation. Some are amoeboid in form, others contain pij^. ment, others again are elongated and spindle-shaped, formiL<r the contractile cells, others form the reproductive elements, ova and spe Stock Photo")
RMREPHTR–. A textbook of invertebrate morphology [microform]. Invertebrates; Morphology (Animals); Invertébrés; Morphologie (Animaux). 72 INVERTEBRATE MORPHOLOGY. have been indicated iu the preceding description of the canal systems; the mesoglcjea requires, however, further notice. It consists of a gelatinous matrix which, however, contains lar^^e numbers of cells presenting a considerable amount of dif. ferentiation. Some are amoeboid in form, others contain pij^. ment, others again are elongated and spindle-shaped, formiL<r the contractile cells, others form the reproductive elements, ova and spe
RMPG3R2X–. A manual of zoology. Zoology. 76 GENERAL PRIXCirLES OF ZOOLOGY fibres. The fibres may either cross in all directions, or may run essen- tially parallel and in a definite direction. Between them arc found the rounded, spindle-shaped or l.iranched connective-tissue corpuscles (hg. It is characteristic of vertebrates that the fibres are grouped into 41 bundles, each bundle L^^enerally surrounded by connective-tissue corpuscles, 'Ml Fig. 41.—Fibrous connective tissue of an Actinian.. Fig. 42.—.rcolar fitirous connective tissue (.after Llegenbaur). metamorphosed into fiat cells. The bundles, loo
RMRDC104–. Botany for agricultural students . Botany. 420 BRYOPHYTES (MOSS PLANTS) plants of some Mosses can be identified by a small terminal cup in which the antheridia are produced. The antheridia produce numerous swimming sperms, and, when there is suitable moisture, the sperms reach the archegonia, swim down the long necks into the venters, and fertilize the eggs. The fertilized egg begins to grow almost immediately after fer- tilization, and like the fertilized egg of the Liverworts, it develops in the place in which it was formed. By rapid growth and cell division, it soon forms a spindle-shaped
RMPG1BM0–. The botany of crop plants : a text and reference book. Botany, Economic. 486 BOTANY OF CROP PLANTS the pulp peculiarly acid or sub-acid, and the juice sacks large and spindle-shaped.. Fig. 204.—Pomelo (Citrus grandis), in the fourth summer. (From Calif. Agr. Exp. Sta.) Geographical.—The species Is a native of Polynesia and the Malay Archi- pelago. It is now grown in the United States.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the orig
![. Micro-organisms and disease. An introduction to the study of specific micro-organisms. Microorganisms. xni] MICROBES OF MALIGNANT ANTHRAX 305 as also they appear to form longer rods and chains than at first. The club-shaped forms and the chains of granules and rods with spindle-shaped and clubbed ends also appear sooner in the cultures ; these forms have nothing to do with involution forms, as the)' can be demonstrated already in the active and early phases of the development of the colonies.. Fig. T22.—Film Stecimen or an Ar,,R Culture oe Piacillus Dri'irrnERLE AETER A FEW DaYS' GrOWIII ; Stock Photo](https://c8.alamy.com/comp/RE20KG/micro-organisms-and-disease-an-introduction-to-the-study-of-specific-micro-organisms-microorganisms-xni-microbes-of-malignant-anthrax-305-as-also-they-appear-to-form-longer-rods-and-chains-than-at-first-the-club-shaped-forms-and-the-chains-of-granules-and-rods-with-spindle-shaped-and-clubbed-ends-also-appear-sooner-in-the-cultures-these-forms-have-nothing-to-do-with-involution-forms-as-the-can-be-demonstrated-already-in-the-active-and-early-phases-of-the-development-of-the-colonies-fig-t22film-stecimen-or-an-arr-culture-oe-piacillus-driirrnerle-aeter-a-few-days-growiii-RE20KG.jpg ". Micro-organisms and disease. An introduction to the study of specific micro-organisms. Microorganisms. xni] MICROBES OF MALIGNANT ANTHRAX 305 as also they appear to form longer rods and chains than at first. The club-shaped forms and the chains of granules and rods with spindle-shaped and clubbed ends also appear sooner in the cultures ; these forms have nothing to do with involution forms, as the)' can be demonstrated already in the active and early phases of the development of the colonies.. Fig. T22.—Film Stecimen or an Ar,,R Culture oe Piacillus Dri'irrnERLE AETER A FEW DaYS' GrOWIII ; Stock Photo")
RMRE20KG–. Micro-organisms and disease. An introduction to the study of specific micro-organisms. Microorganisms. xni] MICROBES OF MALIGNANT ANTHRAX 305 as also they appear to form longer rods and chains than at first. The club-shaped forms and the chains of granules and rods with spindle-shaped and clubbed ends also appear sooner in the cultures ; these forms have nothing to do with involution forms, as the)' can be demonstrated already in the active and early phases of the development of the colonies.. Fig. T22.—Film Stecimen or an Ar,,R Culture oe Piacillus Dri'irrnERLE AETER A FEW DaYS' GrOWIII ;
RMPG0GTR–. North American trees : being descriptions and illustrations of the trees growing independently of cultivation in North America, north of Mexico and the West Indies . Trees. Trask's Mountain Mahogany 423 fruit it is spindle-shaped, slightly hairy, deeply cleft at the apex, and about 2 cm. long; the nutlet is grooved on the back, covered with dense, long hairs, its plume 6 to 8 cm. long. The wood is close-grained, bright red-brown, and heavy; specific gravity about 0.93. It is sometimes used for tool-handles and turned articles, also much valued for fuel. 2. TRASK'S MOUNTAIN MAHOGANY —Oercocar
RMRDJ811–. Text-book of embryology. Embryology. IX MOLLUSCA 301 and Haliotis, which, like Patella, are members of the division Aspidobranchiata. Patten made out some other interesting points in the develop- ment of Patella. The radula sac appears as a ventral pocket-like outgrowth of the stomodaeum (r.s, Fig. 236). The anterior ends of the mesodermic bands break up into loose tissue, like mesenchyme. Some of this tissue develops into long spindle-shaped cells, which are muscular and which are inserted at one end into the ectoderm of the visceral hump and at the other into the sides of the stomach.. Fig
RMPG3W5X–. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. 364 FAMILY XI. STAPHYLINID^. KEY TO INDIANA SPECIES OF ALEOCHAEA. a. Form rather broad and stout, rarely parallel; mesostemum without trace of carina at any point b. Sixth dorsal segment of abdomen simple and subtruncate at apex in both sexes. c. Antennse stout and spindle-shaped, not reaching base of thorax, the joints strongly transverse; thorax wholly black. d. Elytra wholly black; thorax finely and spars
RMRE29YP–. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 1358. Mandrake. Frnin an old ln^rbal (spp Mandragora). tory was a plant with a large spindle-shaped root which was supposeil sometimes to become forked and resemble the human form. In this condition it was uwed as an aphrodisiac. The plant was also called Love-apple, and many superstitions about it still surviv
![. The orchids of New England; a popular monograph. Orchids. n8 THE ORCHIDS OF NEW ENGLAND. perhaps, or confounded with other species, as I have but lately been able to hear of a station in Connecticut. Like the other Spiranthes, it ranges as far south as Florida, and except with us, appears to be common enough. Its root is a " solitary, spindle-shaped or oblong tuber;" it loses its leaves, which grow like those of 5. gracilis, in a cluster at the ground, at flowering, and produces " very short " blossoms. So many weeds and wild plants have white spikes or tufts of flowers t Stock Photo](https://c8.alamy.com/comp/PFY1WY/the-orchids-of-new-england-a-popular-monograph-orchids-n8-the-orchids-of-new-england-perhaps-or-confounded-with-other-species-as-i-have-but-lately-been-able-to-hear-of-a-station-in-connecticut-like-the-other-spiranthes-it-ranges-as-far-south-as-florida-and-except-with-us-appears-to-be-common-enough-its-root-is-a-quot-solitary-spindle-shaped-or-oblong-tuberquot-it-loses-its-leaves-which-grow-like-those-of-5-gracilis-in-a-cluster-at-the-ground-at-flowering-and-produces-quot-very-short-quot-blossoms-so-many-weeds-and-wild-plants-have-white-spikes-or-tufts-of-flowers-t-PFY1WY.jpg ". The orchids of New England; a popular monograph. Orchids. n8 THE ORCHIDS OF NEW ENGLAND. perhaps, or confounded with other species, as I have but lately been able to hear of a station in Connecticut. Like the other Spiranthes, it ranges as far south as Florida, and except with us, appears to be common enough. Its root is a " solitary, spindle-shaped or oblong tuber;" it loses its leaves, which grow like those of 5. gracilis, in a cluster at the ground, at flowering, and produces " very short " blossoms. So many weeds and wild plants have white spikes or tufts of flowers t Stock Photo")
RMPFY1WY–. The orchids of New England; a popular monograph. Orchids. n8 THE ORCHIDS OF NEW ENGLAND. perhaps, or confounded with other species, as I have but lately been able to hear of a station in Connecticut. Like the other Spiranthes, it ranges as far south as Florida, and except with us, appears to be common enough. Its root is a " solitary, spindle-shaped or oblong tuber;" it loses its leaves, which grow like those of 5. gracilis, in a cluster at the ground, at flowering, and produces " very short " blossoms. So many weeds and wild plants have white spikes or tufts of flowers t
RMRDYD2N–. The plant cell, its modifications and vital processes; a manual for students. Plant physiology; Plant anatomy; Plant cells and tissues. THE VASCULAR TISSUES. 77 areas separated by bars of thickened wall; these thickenings become, further down, the annular and spiral bands of the elements of the protoxylem (see Fig. 60). External to these fusiform cells are to be seen somewhat elongated cells filled with protoplasm and with long spindle- shaped nuclei. These cells form the rudimentary meristem and phloem elements, which, further down the shoot, are differentiated into young cambium and protop
RMPFWRBJ–. A manual for the study of insects. Insects. LEPIDOPTERA, 221 within the discal cell. In the hind wings, veins I and II and veins II and III are grown together in an unusual way. In Figure 254 these veins are represented slightly separated in order to show their relation to each other. Family COSSID^ (Cos'si-dae). The Carpenter-moths. This family includes moths with spindle-shaped bodies^ and narrow, strong wings, some of the species resembling Hawk-moths quite closely in this respect. The larvae are wood-borers, living in the solid wood of the trunks of trees. They are often very injurious t
RMRDGXN8–. An elementary text-book of botany, for the use of Japanese students. Botany. FORMATION OF CELLS. 107. Section S. KINDS OF THE CELL. The form and size of the cell vary greatly, the former being spherical, elliptical, cylindrical, cubical, prismatic, star-shaped, spindle-shaped, etc., and the latter being very large as in Nitella, or very minute as in Bacteria. Longi- tudinal rows of cells often become tulubar by the absorption of their transverse walls. The cells, which are not much longer than they are broad and have rounded or flattened surfaces, are said to be Parenchymatous (Fig. Fia. 122
RMPFWR3N–. A manual for the study of insects. Insects. LEriDOPTERA. 279. Fig. 329.—Diastictis rihearia. when full grown. It spins a rather dense, spindle-shaped cocoon within a cluster of leaves. The moth (Fig. 328) is ochre-yellow with a reddish tinge. The wings are shaded towards the outer margin with brown, and are thickly spotted with small brown dots. The Currant Span-worm, Diastictis ribearia (Di-as-tic^tis rib-e-a'ri-a).—There are several species of insects that are popularly known as currant- worms. The most common of these are larvae of saw- flies, which can be easily recognized by the large n
RMRDXHDJ–. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. 60 INTRODUCTION TO THE STUDY OF FUNGI protoplasm, and gradually enlarge, until they resemble a spindle- shaped connective of the two hyphae. A septum is soon formed across the suspenders near the upper extremity, cutting off a discoid cell from each, which are separated from each other at the point of contact by the original wall of the con- jugating suspenders. This division soon becomes perforated, and at length disappears, leaving the twin discoid cells united into a
RMPG20TY–. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. Alcyonaria G 19 the summit. The cortex of the cahcles and coenenchyma is finely granulons under a lens, when dried, and the surface is filled with an abundance of very small irregular and pop-corn shaped spicules, with roughly warted and mostly spindle-shaped spicules beneath, mixed with some irregular clubs, rods, and many small irregular forms of various shapes (PL VI, fig. 3). The longer spicules of the tentacle-bases and anthocodia (PI. VI, fig. 2) are slender, acute, warted spindles, often curved or irregular; tho
![. Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. P. heterostropha. Fig. 176, reaches a length of shell ^ Inch and is to be found on the water plants of ponds and streams quite generally in the Eastern and Middle States. The elongated translucent polished spindle- shaped shell is ovate, of yellowish-brown color terminating rather abruptly in an acute apex, and the large aperture is oval, about three-fourths the length of the shell. Of the four or five slight- "^- '^S- P Stock Photo](https://c8.alamy.com/comp/RDYX9D/goldfish-breeds-and-other-aquarium-fishes-their-care-and-propagation-a-guide-to-freshwater-and-marine-aquaria-their-fauna-flora-and-management-aquariums-goldfish-p-heterostropha-fig-176-reaches-a-length-of-shell-inch-and-is-to-be-found-on-the-water-plants-of-ponds-and-streams-quite-generally-in-the-eastern-and-middle-states-the-elongated-translucent-polished-spindle-shaped-shell-is-ovate-of-yellowish-brown-color-terminating-rather-abruptly-in-an-acute-apex-and-the-large-aperture-is-oval-about-three-fourths-the-length-of-the-shell-of-the-four-or-five-slight-quot-s-p-RDYX9D.jpg ". Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. P. heterostropha. Fig. 176, reaches a length of shell ^ Inch and is to be found on the water plants of ponds and streams quite generally in the Eastern and Middle States. The elongated translucent polished spindle- shaped shell is ovate, of yellowish-brown color terminating rather abruptly in an acute apex, and the large aperture is oval, about three-fourths the length of the shell. Of the four or five slight- "^- '^S- P Stock Photo")
RMRDYX9D–. Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management. Aquariums; Goldfish. P. heterostropha. Fig. 176, reaches a length of shell ^ Inch and is to be found on the water plants of ponds and streams quite generally in the Eastern and Middle States. The elongated translucent polished spindle- shaped shell is ovate, of yellowish-brown color terminating rather abruptly in an acute apex, and the large aperture is oval, about three-fourths the length of the shell. Of the four or five slight- "^- '^S- P
![. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE PLAT BARK BEETLES. 569 Subfamily IV. TELEPHANINAE. Two genera comprise this subfamily, â one of which is repre- sented in the State by a single species: VIII. Telephanus Erichs. ]8:i'2. (Gr., "distant + glitter.") Elongate, slender, subdepressed species, having the first joint of antenna' long, spindle-shaped; elytra broader than thorax, their tips rounded; hind femora swollen; tarsi 5-jointed, Stock Photo](https://c8.alamy.com/comp/PG21TJ/an-illustrated-descriptive-catalogue-of-the-coleoptera-or-beetles-exclusive-of-the-rhynchophora-known-to-occur-in-indiana-with-bibliography-and-descriptions-of-new-species-beetles-the-plat-bark-beetles-569-subfamily-iv-telephaninae-two-genera-comprise-this-subfamily-one-of-which-is-repre-sented-in-the-state-by-a-single-species-viii-telephanus-erichs-8i2-gr-quotdistant-glitterquot-elongate-slender-subdepressed-species-having-the-first-joint-of-antenna-long-spindle-shaped-elytra-broader-than-thorax-their-tips-rounded-hind-femora-swollen-tarsi-5-jointed-PG21TJ.jpg ". An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE PLAT BARK BEETLES. 569 Subfamily IV. TELEPHANINAE. Two genera comprise this subfamily, â one of which is repre- sented in the State by a single species: VIII. Telephanus Erichs. ]8:i'2. (Gr., "distant + glitter.") Elongate, slender, subdepressed species, having the first joint of antenna' long, spindle-shaped; elytra broader than thorax, their tips rounded; hind femora swollen; tarsi 5-jointed, Stock Photo")
RMPG21TJ–. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE PLAT BARK BEETLES. 569 Subfamily IV. TELEPHANINAE. Two genera comprise this subfamily, â one of which is repre- sented in the State by a single species: VIII. Telephanus Erichs. ]8:i'2. (Gr., "distant + glitter.") Elongate, slender, subdepressed species, having the first joint of antenna' long, spindle-shaped; elytra broader than thorax, their tips rounded; hind femora swollen; tarsi 5-jointed,
RMRE3YCG–. Pathogenic micro-organisms. A text-book of microbiology for physicians and students of medicine. (Based upon Williams' Bacteriology). Bacteriology; Pathogenic bacteria. CHAPTER XXVII MASTIGOPHORAi Herpetomonas Muscae (Domesticae).''—rThis flagellate proto- zoon is commonly found in the intestine of the house fly {Musca domestica). The cell body is spindle shaped (Fig. 154) and 15 to 25/i in length. The flagellum is of about equal length and contains two stainable filaments which terminate near the deeply staining blepharoplast situated in the anterior part (flagellated end) of the cell. From
RMPG49RW–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 466 FUNGI IMPERFECTI. stricted tissue will be found extending quite round the twig (Fig. 293). At these places the bark and cambium have been killed, whereas the higher portions of the twig have continued to increase in thickness. Numerous small black pycnidia break out on the bark of diseased places and give off small unicellular spindle-shaped conidia, which convey infection to new hosts in August or September. Ki
RMRE5593–. Veterinary studies for agricultural students. Veterinary medicine. MUSCULAR SYSTEM 31 Involuntary muscles.—Involuntary muscle fibers have the peculiar property of being able to act independently of the will in contraction and relaxation. They are controlled in this action by two kinds of motor nerve fibers from the sympathetic and cerebrospinal nervous systems. One kind stimulates, causing contraction; the other kind inhibits, causes relaxation of the in- voluntary muscle fibers. These are merely long, spindle-shaped cells, which do not end in tendon fibers. They may be arranged in the form
RMPG1JEJ–. Insect life; an introduction to nature study and a guide for teachers, students and others interested in out-of-door life. Entomology; Nature study. 178 INSECT LIFE. canal* I'ry to observe the excretion of honey- dew. 9. Find a colony of aphids that is attended by ants, and determine why the ants are there. INSECTS THAT PREY UPON APHIDS. The Aphis-lions {Field and School Work).—Look among colonies of aphids for aphis-lions. These are spindle-shaped larvae, with very long, slender, curved jaws; one of these larvae is represented on the lower left leaf in Fig. 147. The aphis-lions are most eas
RMRDJ4J2–. Elementary botany : theoretical and practical. A text-book designed primarily for students of science classes connected with the science and art department of the committee of council on education . Botany. „ Fig. 53. Conical root. of the Carrot. Fig. 54. Fig. 55. Fig. 56. Fusiform root Napiform root of Fibrous root of of the Radish. the Radish. a Grass. or spindle-shaped. When it has become somewhat globular with a tapering extremity, as m the Turnip, or some varieties of Radish (fig. 55), it is said to napiform; whilst the term placentiform is applied to it if the tapering apex be absent,
RMPG4AMB–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. EXOBASIDIUM. 425 from each a spindle-shaped spore is abjointed (Fig. 257). The basidiospores divide in water by formation of cross-septa, and a germ-tube arises from each terminal cell. On a young leaf of Vaccinmm the germ-tube penetrates and gives rise to a mycelium (Fig. 258); on other substrata the germ-tube sprouts into several very fine sterigmata, from the extremi- ties of which a series of conidia are abjoint
RMRDT183–. Text book of vertebrate zoology. Vertebrates; Anatomy, Comparative. 12 HISTOLOGY. (neuroglia) derived from the ectoderm, but lacking entirely in nervous properties. These glia cells are extensively branched, their branches running between fibres and cell bodies (Fig. 9, C). Muscular tissue is the special contractile element in the body. It is of two kinds, different in origin, structure, and ac- tion. The mesenchyme gives rise to the smooth, muscle. This consists of long spindle-shaped cells, each usually containing a single nucleus, and being marked with fine longitudinal lines. These cells
![. Animal parasites and human disease. Medical parasitology; Insects as carriers of disease. DEVELOPMENT IN MOSQUITO 155 dividing into daughter cells (Fig. 43T) from each of which slender spindle-shaped bodies project like the " stickers " on a chestnut burr (Fig. 43U). Ultimately the cells lose their identity and the entire capsule or cyst becomes crammed full to the bursting point with myriads of these spindle-shaped bodies which have now developed into spores (Fig. 43V). Such a capsule may contain over 10,000 spores, and there may be as many as 500 capsules on a single mosquito's s Stock Photo](https://c8.alamy.com/comp/PG1H2H/animal-parasites-and-human-disease-medical-parasitology-insects-as-carriers-of-disease-development-in-mosquito-155-dividing-into-daughter-cells-fig-43t-from-each-of-which-slender-spindle-shaped-bodies-project-like-the-quot-stickers-quot-on-a-chestnut-burr-fig-43u-ultimately-the-cells-lose-their-identity-and-the-entire-capsule-or-cyst-becomes-crammed-full-to-the-bursting-point-with-myriads-of-these-spindle-shaped-bodies-which-have-now-developed-into-spores-fig-43v-such-a-capsule-may-contain-over-10000-spores-and-there-may-be-as-many-as-500-capsules-on-a-single-mosquitos-s-PG1H2H.jpg ". Animal parasites and human disease. Medical parasitology; Insects as carriers of disease. DEVELOPMENT IN MOSQUITO 155 dividing into daughter cells (Fig. 43T) from each of which slender spindle-shaped bodies project like the " stickers " on a chestnut burr (Fig. 43U). Ultimately the cells lose their identity and the entire capsule or cyst becomes crammed full to the bursting point with myriads of these spindle-shaped bodies which have now developed into spores (Fig. 43V). Such a capsule may contain over 10,000 spores, and there may be as many as 500 capsules on a single mosquito's s Stock Photo")
RMPG1H2H–. Animal parasites and human disease. Medical parasitology; Insects as carriers of disease. DEVELOPMENT IN MOSQUITO 155 dividing into daughter cells (Fig. 43T) from each of which slender spindle-shaped bodies project like the " stickers " on a chestnut burr (Fig. 43U). Ultimately the cells lose their identity and the entire capsule or cyst becomes crammed full to the bursting point with myriads of these spindle-shaped bodies which have now developed into spores (Fig. 43V). Such a capsule may contain over 10,000 spores, and there may be as many as 500 capsules on a single mosquito's s
RMRDGHDY–. A textbook in general zoology. Zoology. NATURE OF CELLS 17 are made up of an aggregation of cells, — nucleated masses of protoplasm. In the many-celled animals, the cells are of various shapes and have various functions to perform. Some cells are cyUndrical, some spherical, some flat and scalelike, some like a cube, some like a pyramid, and some. Pig. 6. — Stages in the division of an amoeba. After Schultze. greatly elongated and spindle-shaped. Some cells perform the function of motion, e.g. those of the muscles; others carry impulses, e.g. the nerve cells; others secrete digestive fluids,
RMPFX8CE–. A manual for the study of insects. Insects. -662 THE STUDY OF INSECTS. by a number of species. In California there is a single repre- sentative of a third genus, Polybia (Po-lyb'i-a). This genus differs frorn the other two genera, in having the first abdom- inal segment long and slender, forming a peduncle. Our species is Polybia flav it at sis (P. flav-i-tar'sis). Polistes,—In this genus the abdomen is long and spindle- shaped (Fig. 789). The species are black, ringed with yellow, or are brownish. Their nests con- sist each of a single comb, sus- pended by a peduncle, and are not enclosed i
RMRDGF46–. An introduction to zoology, with directions for practical work (invertebrates). 336 INTRODUCTION TO ZOOLOGY CHAP.. are narrow, spindle-shaped, and dark brown, and they are laid in irregular overlapping clusters on the under sides of the leaves of water-plants—frequently the water plantain— which rise a little above the water level in some stagnant pond or ditch (Fig. 257). The little larva when it hatches makes its way rapidly down into the water, appar- ently pulling itself along by the well- developed pair of appendages on its head (Fig. 258, p). When it reaches the water, it floats at the
RMPG420R–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. V. Fig. 276.—Polj/piyrus hispidus on pieces of living Ash. (v. Tubeuf phot.). The spores are spindle-shaped and colourless. The fungus is especially common on living hazel, ash, species of maple, beech, mountain ash, horse-chesnut, elm, oak, willow, pear, lime, etc. The wood of the specimen in Fig. 275 exhibited extensive white-rot, the inner parts being completely converted into a soft white spongy mass of mycelium
![. Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a Stock Photo](https://c8.alamy.com/comp/RDFE3R/fossil-plants-for-students-of-botany-and-geology-paleobotany-xxv-coryneptekis-469-base-of-each-pair-of-pinnae-mrs-scott-who-has-recently-described-the-sporangia-of-this-species-speaks-of-one-specimen-in-which-germinating-spores-were-found-the-same-author-gives-an-account-of-some-curious-spindle-shaped-bodies-which-she-found-in-association-with-s-burntislandica-the-nature-of-these-organs-is-uncertain-mrs-scott-inclines-to-regard-them-as-glands-borne-in-pairs-on-lateral-pedicels-of-the-frond-she-adopts-for-these-the-name-bensonites-fusiformis-proposed-by-dr-scott-if-there-is-a-RDFE3R.jpg ". Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a Stock Photo")
RMRDFE3R–. Fossil plants : for students of botany and geology . Paleobotany. xxv] CORYNEPTEKIS 469 base of each pair of pinnae. Mrs Scott ^ who has recently described the sporangia of this species, speaks of one specimen in which germinating spores were found. The same author gives an account of some curious spindle-shaped bodies which she found in association with S. burntislandica. The nature of these organs is uncertain; Mrs Scott inclines to regard them as glands borne in pairs on lateral pedicels of the frond: she adopts for these the name Bensonites fusiformis proposed by Dr Scott. If there is a
RMPG3NK9–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. Fig. 210. Phragmidium subcorticium a and d, caeoma and teleuto stages on rose ; b: c, and e, spore forms usually in small black groups. A teleutospore is more or less spindle-shaped, usually six to eight cells in extent (Fig. 210, e), and each cell is provided with several germ pores. The outer wall of the spore is generally uneven or warty toward the apex, and there is a distinct terminal papilla. The teleutospores measure 65-100 x 30-45 x without the pedicel. The pedicel is pers
RMRDHDMJ–. A manual of zoology. PHYLUM PROTOZOA 35 The body of Euglena (£, H) is spindle-shaped, and has at the blunt anterior end a depression, the gullet (F. ces), from the inner surface of which springs a single long flagellum {fl). The organism is propelled through the water by the. lashing movements of the flagellum, which is always directed forwards ; it can also perform slow, worm-like movements of contraction and expansion {A—D), but anything like the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appe
RMPG3PCJ–. Manual of fruit diseases . Fruit. 214 MANUAL OF FRUIT DISEASES The disease may first be observed on the white pine (Fig. 57) in the spring from April to early June. The stem or branches are often girdled and the portion above dies. Most young trees die in a relatively short time; others live for some time, but even old stems fuially succumb, the tree eventually break- ing at the lesion. The disease in its early stages shows peculiar. Fig. 5.5. — European currant-rust; uredinia on lower surface of black currant leaf. fusiform, or spindle-shaped, swellings which taper upward. These are usually
RMRDBE6J–. Agricultural zoology. Zoology. 210 ZOOLOGY. be absent (some parasites), but this is exceptional. There are no special organs for circulation and respira- tion. Sexes distinct in the large majority. I will deal with only one of the orders belonging here. Order : Nematoda (Thread Worms), Elongated, thread-shaped or spindle-shaped, un- segmented. A gut, terminating in a ventral anus, is present. Outer investment of the skin smooth, often weakly ringed or striated. The muscle layer under- lying the true skin is interrupted here and there, where the skin itself stretches further inwards. In this
![. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 229 Acanthostigma de Notarjs (p. 226) Perithecia free, globose or ovate, very small; walls leathery, black, beset with stiff bristles, ostiole short; asci usually cylindric, rarely ovate, 8-spored; spores spindle-shaped, multicellular by cross walls, hyaline; paraphyses few or none. There are some thirty species, mostly saprophytes. A. parasiticum (Hart.) Sacc.'*'"''* Perithecia globose, minute, with rigid divergent hairs, 0.1-0.25 mm. in diameter; asci 50 n long, early disappearing; spores Stock Photo](https://c8.alamy.com/comp/PG4G6P/the-fungi-which-cause-plant-disease-plant-diseases-fungi-the-fungi-which-cause-plant-disease-229-acanthostigma-de-notarjs-p-226-perithecia-free-globose-or-ovate-very-small-walls-leathery-black-beset-with-stiff-bristles-ostiole-short-asci-usually-cylindric-rarely-ovate-8-spored-spores-spindle-shaped-multicellular-by-cross-walls-hyaline-paraphyses-few-or-none-there-are-some-thirty-species-mostly-saprophytes-a-parasiticum-hart-saccquot-perithecia-globose-minute-with-rigid-divergent-hairs-01-025-mm-in-diameter-asci-50-n-long-early-disappearing-spores-PG4G6P.jpg ". The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 229 Acanthostigma de Notarjs (p. 226) Perithecia free, globose or ovate, very small; walls leathery, black, beset with stiff bristles, ostiole short; asci usually cylindric, rarely ovate, 8-spored; spores spindle-shaped, multicellular by cross walls, hyaline; paraphyses few or none. There are some thirty species, mostly saprophytes. A. parasiticum (Hart.) Sacc.'*'"''* Perithecia globose, minute, with rigid divergent hairs, 0.1-0.25 mm. in diameter; asci 50 n long, early disappearing; spores Stock Photo")
RMPG4G6P–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 229 Acanthostigma de Notarjs (p. 226) Perithecia free, globose or ovate, very small; walls leathery, black, beset with stiff bristles, ostiole short; asci usually cylindric, rarely ovate, 8-spored; spores spindle-shaped, multicellular by cross walls, hyaline; paraphyses few or none. There are some thirty species, mostly saprophytes. A. parasiticum (Hart.) Sacc.'*'"''* Perithecia globose, minute, with rigid divergent hairs, 0.1-0.25 mm. in diameter; asci 50 n long, early disappearing; spores
RMRD9TG7–. Zoology : for students and general readers . Zoology. THE BOniNORTNCHUS. 165 Order 1. Acanthocepliali.—These are aberrant Nematode worms (sometimes referred to a separate class), without any mouth or digestive tract, but with an extensible spiny beak, living by imbibition of the fluids of the alimentary canal of their host. The thick subcuticula is penetrated by a network of ves- sels, whose trunks form two oval bodies of unknown use called UmnUci, whicli hang down free in the body-cavity. The sexes of Ecliinorhynchus are distinct. The eggs are usually spindle-shaped. The embryo develops in
![. Laboratory work in bacteriology. Bacteriology. 50 BACTEKIOLOGY. marked and characteristic forms result. Thus, in the case of a median spore a marked enlargement of the central portion of the cell gives rise to a spindle-shaped form which is known as a Clostridium (Fig. 13 a 2). When the spore is terminal, a corresponding spherical enlargement of the end gives rise to what is known as the " drumstick"' bacillus (Pig. 13 c 2).. Fig. 13. Position of spores; .resultant forms (diagrammatic). a—Median spores; 6—Intermediate spores; dr—Terminal spores: 2 rt, ^,c—Change in form of cell due Stock Photo](https://c8.alamy.com/comp/PG2R71/laboratory-work-in-bacteriology-bacteriology-50-bactekiology-marked-and-characteristic-forms-result-thus-in-the-case-of-a-median-spore-a-marked-enlargement-of-the-central-portion-of-the-cell-gives-rise-to-a-spindle-shaped-form-which-is-known-as-a-clostridium-fig-13-a-2-when-the-spore-is-terminal-a-corresponding-spherical-enlargement-of-the-end-gives-rise-to-what-is-known-as-the-quot-drumstickquot-bacillus-pig-13-c-2-fig-13-position-of-spores-resultant-forms-diagrammatic-amedian-spores-6intermediate-spores-drterminal-spores-2-rt-cchange-in-form-of-cell-due-PG2R71.jpg ". Laboratory work in bacteriology. Bacteriology. 50 BACTEKIOLOGY. marked and characteristic forms result. Thus, in the case of a median spore a marked enlargement of the central portion of the cell gives rise to a spindle-shaped form which is known as a Clostridium (Fig. 13 a 2). When the spore is terminal, a corresponding spherical enlargement of the end gives rise to what is known as the " drumstick"' bacillus (Pig. 13 c 2).. Fig. 13. Position of spores; .resultant forms (diagrammatic). a—Median spores; 6—Intermediate spores; dr—Terminal spores: 2 rt, ^,c—Change in form of cell due Stock Photo")
RMPG2R71–. Laboratory work in bacteriology. Bacteriology. 50 BACTEKIOLOGY. marked and characteristic forms result. Thus, in the case of a median spore a marked enlargement of the central portion of the cell gives rise to a spindle-shaped form which is known as a Clostridium (Fig. 13 a 2). When the spore is terminal, a corresponding spherical enlargement of the end gives rise to what is known as the " drumstick"' bacillus (Pig. 13 c 2).. Fig. 13. Position of spores; .resultant forms (diagrammatic). a—Median spores; 6—Intermediate spores; dr—Terminal spores: 2 rt, ^,c—Change in form of cell due
![. The essentials of botany. Botany. 172 PHYLUM II. CHLOROPHYCEAE sites (Family Synchytriaceae) in the tissues of other algae, or even land plants, and are known as Gall-fungi. ORDER COENOBIALES 238. The cells or coenocytes in these plants are aggre- gated into colonies, the most common of which are the pretty species of Scenedesmus, in which four spindle-shaped cells lie side by side. Less common is the very regular plate-colony of Pedias- trum with usually a dozen or more regularly arranged coenocytes. Re- „ „„ „ , lated to these is the Water Net tlG. 66.—Scenedesmus, dfot'^on™" *"& Stock Photo](https://c8.alamy.com/comp/RDWC78/the-essentials-of-botany-botany-172-phylum-ii-chlorophyceae-sites-family-synchytriaceae-in-the-tissues-of-other-algae-or-even-land-plants-and-are-known-as-gall-fungi-order-coenobiales-238-the-cells-or-coenocytes-in-these-plants-are-aggre-gated-into-colonies-the-most-common-of-which-are-the-pretty-species-of-scenedesmus-in-which-four-spindle-shaped-cells-lie-side-by-side-less-common-is-the-very-regular-plate-colony-of-pedias-trum-with-usually-a-dozen-or-more-regularly-arranged-coenocytes-re-lated-to-these-is-the-water-net-tlg-66scenedesmus-dfotonquot-quot-RDWC78.jpg ". The essentials of botany. Botany. 172 PHYLUM II. CHLOROPHYCEAE sites (Family Synchytriaceae) in the tissues of other algae, or even land plants, and are known as Gall-fungi. ORDER COENOBIALES 238. The cells or coenocytes in these plants are aggre- gated into colonies, the most common of which are the pretty species of Scenedesmus, in which four spindle-shaped cells lie side by side. Less common is the very regular plate-colony of Pedias- trum with usually a dozen or more regularly arranged coenocytes. Re- „ „„ „ , lated to these is the Water Net tlG. 66.—Scenedesmus, dfot'^on™" *"& Stock Photo")
RMRDWC78–. The essentials of botany. Botany. 172 PHYLUM II. CHLOROPHYCEAE sites (Family Synchytriaceae) in the tissues of other algae, or even land plants, and are known as Gall-fungi. ORDER COENOBIALES 238. The cells or coenocytes in these plants are aggre- gated into colonies, the most common of which are the pretty species of Scenedesmus, in which four spindle-shaped cells lie side by side. Less common is the very regular plate-colony of Pedias- trum with usually a dozen or more regularly arranged coenocytes. Re- „ „„ „ , lated to these is the Water Net tlG. 66.—Scenedesmus, dfot'^on™" *"&
RMPG408H–. A text-book of agricultural zoology. Zoology, Economic. DIPTEKA OE TEUE ELIES. 205 sharp conical ovipositor, the end of the male is blunt. The female, by means of this tube, lays her black spindle-shaped eggs on the grass or near some plants—the greater the shelter the more they frequent it, hence we find these pests always most .frequent in permanent pastures. They prefer damp spots. Fig. 99.—Crane-fly (Tipula oleracea). 1 and 2, Male and female; 3, ova; 4, larva; 6, pupa. (Whitehead.) to oviposit—in fact, most Tipulidse frequent damp and swampy places, some larva living in water, even in b
RMRE06T4–. A text-book of agricultural zoology. Zoology, Agricultural; Zoology, Economic. STEONGYLID^ OK PALISADE-WOKMS. 61 Gtroups of Nematodes.—The groups or families of Nematodes of importance to the agriculturist are— (i) The Strongylidm or Palisade-worms, (ii) The Trichotrachelidm or Whip-worms, (iii) The Ascaridce or Round-worms, (iv) Filaridce or Thread-worms ; and (v) The AnguillulidcB or Eelworms The first four groups live as parasites upon animals, the last group lives upon plants. STRONGYLIDiE OK PaLISADE-WORMS. These worms produce many complaints in animals, are elongated and spindle-shaped
RMPG1JBC–. Insect life; an introduction to nature study and a guide for teachers, students and others interested in out-of-door life. Entomology; Nature study. 204 INSECT LIFE. Fig. 170.—Larva of the sUver-spotted skipper. flower to flower with a skipping motion (see page 81 for the characteristics of the skippers). This skipper is dark chocolate-brown, with a row of yellow spots extending across the fore wing, and with a large, silvery white spot on the lower side of the hind wing. The larva is a curious creature, with a large head, a slen- der neck, and a spindle-shaped body (Fig. 170), and will serv
RMRDWT4A–. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. NUCLEAR DIVISION 23 ting lines gradually extend into the central part of the nucleus and meet in its middle. They thus form a spindle-shaped group, termed the nuclear spindle (Figs. 10, D, and 11), the two points from which the indi'idual streaks or fibres originate being called the poles. It is debatable whether the spindle fibres represent specialised strands of c^'toplasm, or are merely the expression of physical forces operating within the cell. Since the chromosomes result from the breaking up of a doub
RMPFYK85–. Fresh-water biology. Freshwater biology. 266 176 (i7S) 177 (170) 178 (179) 179 (178) j8o (169) 181 (186) 182 (i8s) 183 (184) 184 (183) FRESH-WATER BIOLOGY Elongate, spindle-shaped; chromatophores two, ribbon-shaped; eye-spot obscure. , Chlorangium Stein. Representative species. Chlorangium stentorinum Ehrenberg 1838. Flagella terminal, subequal. Attached during the sedentary stage by a short, thick pedicel, singly or in groups up to ten or twelve zooids. Length 24 ju. Pond water, often attached to various Entomostraca. Fig. 443. Chlorangium stentorinum. X 37s. (After Stein.) Cuticle separate
RMRE0FT9–. Zoology for high schools and colleges. Zoology. THE EGHINORYNCHUS. 165 Order 1. Acantliocephali.âThese are aberrant ISTematode â worms (sometimes referred to a separate class), without auy mouth or digestive tract, but with an extensible spiny beak, living by imbibition of the fluids of the alimentary canal of their host. The thick subcuticula is penetrated by a network of ves- sels, whose trunks form two oval bodies of unknown use called lemnisci, which hang down free in the body-cavity. The sexes of Ecliinorliynclius are distinct. The eggs are usually spindle-shaped. The embryo develops in
RMPFYKB3–. Fresh-water biology. Freshwater biology. 252 FRESH-WATER BIOLOGY 68 (63) Flagella two; body spindle-shaped when extended; chromatophores disk-shaped . Eutreptia Perty. Representative species. . . Eutreptia -Jridis Perty 1852. Body very changeable in form. Flagella equalling the body in length. Eye-spot present. Length, when extended, 100II. Pond water. Fig. 393. Eutreptia viridis. X soo. (After Conni) 69 (76) With a thick cuticle or lorica 70 < 70 (76) Lorica present. 71 71(72) Lorica beaker-shaped or tube-shaped Ascoglena Stein. 72 (71) Lorica spherical or cylindrical, smooth or spiny. T
RMRE05TG–. A laboratory manual and text-book of embryology. Embryology. THE SUPPORTING TISSUES 293 divided into two stages: (1) a prefibrous stage during which the ectoplasm is formed rapidly by the endoplasm of the cells, and fibrils resembling those of reticular tissue appear in the ectoplasm (Fig. 283, A). (2) The anastomosing fibers take the form of parallel bundles and are converted through a chemical change into typical white fibers. The spindle-shaped cells are transformed into the connective-tissue cells characteristic of the adult. In tendons, the bundles of white fibers are arranged in compac
RMPFW0NG–. Fresh-water biology. Freshwater biology. BLUE-GREEN ALGAE in Fro. 55. Aphanizomenon Jlos-aquae Ralfs. X 465. (Original.) 50 (49, si) Filaments short, straight, densely aggregated in parallel bundles to form small, feathery, plate-liie masses. Aphanizomenon Morren. Filaments witliout sheath, straight or somewhat taper- ing at the end; united in small, spindle - shaped or plate-like, free-floating bun- dles; spores much elongated, cylindrical, soUtary, not bor- dering on the intercalary heterocyst. A. fios-aquae Ralfs is sometimes found floating in great abundance in the still waters of ponds
RMRE4MCW–. A text-book of bacteriology. Bacteriology. MORPHOLOGY. 23 example. There are also considerable differences in the transverse diameter of bacilli belonging to the same species when cultivated in different media, or even in the same medium, although, as a rule, the transverse diameter is tolerably uniform in pure cultures. Again, the form of the extremities of the rods is to be observed (Fig. 7). This may be square, or the corners may be slightly rounded, or the extremities may be quite round or lance-oval, or the outUnes of the rod may be spindle-shaped from the formation of CO a large centra
![. The fungi which cause plant disease . Plant diseases; Fungi. 140 THE FUNGI WHICH CAUSE PLANT DISEASE 22 S. linhartiana P. & D.^* is reported on quince in France. S. mespili Schell on medlar. S. seaveri, Rehm., comdia=Monilia seaveri, is on Prunus serotina.^'* S. padi Wor. is found on Prunus padus and Castanea." It possesses a Monilia-form conidial stage with typical dis- junctors, i. e., spindle-shaped cellulose bodies between the conidia which easily break across to facilitate the separation of the conidia.. Fig. 95.—S. libertiana. Sclerotia produced in artificial cul- ture. After Stock Photo](https://c8.alamy.com/comp/PG4GP7/the-fungi-which-cause-plant-disease-plant-diseases-fungi-140-the-fungi-which-cause-plant-disease-22-s-linhartiana-p-amp-d-is-reported-on-quince-in-france-s-mespili-schell-on-medlar-s-seaveri-rehm-comdia=monilia-seaveri-is-on-prunus-serotina-s-padi-wor-is-found-on-prunus-padus-and-castaneaquot-it-possesses-a-monilia-form-conidial-stage-with-typical-dis-junctors-i-e-spindle-shaped-cellulose-bodies-between-the-conidia-which-easily-break-across-to-facilitate-the-separation-of-the-conidia-fig-95s-libertiana-sclerotia-produced-in-artificial-cul-ture-after-PG4GP7.jpg ". The fungi which cause plant disease . Plant diseases; Fungi. 140 THE FUNGI WHICH CAUSE PLANT DISEASE 22 S. linhartiana P. & D.^* is reported on quince in France. S. mespili Schell on medlar. S. seaveri, Rehm., comdia=Monilia seaveri, is on Prunus serotina.^'* S. padi Wor. is found on Prunus padus and Castanea." It possesses a Monilia-form conidial stage with typical dis- junctors, i. e., spindle-shaped cellulose bodies between the conidia which easily break across to facilitate the separation of the conidia.. Fig. 95.—S. libertiana. Sclerotia produced in artificial cul- ture. After Stock Photo")
RMPG4GP7–. The fungi which cause plant disease . Plant diseases; Fungi. 140 THE FUNGI WHICH CAUSE PLANT DISEASE 22 S. linhartiana P. & D.^* is reported on quince in France. S. mespili Schell on medlar. S. seaveri, Rehm., comdia=Monilia seaveri, is on Prunus serotina.^'* S. padi Wor. is found on Prunus padus and Castanea." It possesses a Monilia-form conidial stage with typical dis- junctors, i. e., spindle-shaped cellulose bodies between the conidia which easily break across to facilitate the separation of the conidia.. Fig. 95.—S. libertiana. Sclerotia produced in artificial cul- ture. After
RMRE09XF–. A manual of zoology. Zoology. 208 PROTOZOA. ing the protoplasmic bridge in their course. Both male and female nuclei become spindle-shaped, and the immigrant male spindle fuses with the female spindle, forming a single spindle of division. At last the division spindle produces (usually by indi- rect means) two nuclei, one of which becomes the new macronu- cleus, the other the new micronucleus. In a comparison of the fertilization of the Metazoa, the female nucleus corresponds to the egg nucleus, the male nucleus to that of the spermatozoa. As the fusion of egg and sperm nuclei forms a segmen
RMPFWRFJ–. A manual for the study of insects. Insects. i8o THE STUDY OF INSECTS. Family CliRYSOPID^ (Chry-sop'i-dae). Tlie Lace-zvinged-flies or Aphis-lions, If one will search the foliage of herbs, shrubs, or trees, there may be found, running rapidly around on the leaves, sturdy, spindle-formed, little insects that have great sickle- shaped jaws (Fig. 219). These larvae are always hungry, and will kill and eat any insects that they can overpower;. Fig. 219.—Eggs, larva, cocoon, and adult of Chrysopa, but as they are especially destructive to plant-Hce, they are called Aphis-lions. When an Aphis-lion
RMRDHDBP–. A text-book of agricultural zoology. Zoology, Economic. STEONGYLID^ OR PALISADE-WORMS. 61 Groups of Nematodes.—The groups or families of Nematodes of importance to the agriculturist are— (i) The StrongylidcB or Palisade-worms, (ii) The Trichotrachdidm or Whip-worms, (iii) The Ascaridm or Eoimd-worms. (iv) FUaridcB or Thread-worms ; and (v) The AnguillulidcB or Eelworms The first four groups live as parasites upon animals, the last group lives upon plants. SlBONGYLIDiB OR PaLISADB-WORMS. These worms produce many complaLats in animals, are elongated and spindle-shaped, the anus being placed ne
RMPG3T8M–. The essentials of botany. Botany. XIV BOTANT. Many fleshy roots are conical (Fig. IV); others are spindle-aha^ped {fusiform), as Fig. V; and still others are turnip shaped {napi- form), Fig. VI. When a main root extends perpendicularly down- wards from the plant it is called a tap-root. Sizei—Make measurements of the root as for the stem. Surface.—Examine the surface of the smallest roots: observe the very minute down-like root-haira. The surface of the large root- lets is smooth; then as the roots grow older the surface becomes more or less roughened.. Please note that these images are extr
RMRE0891–. A text-book of invertebrate morphology. Invertebrates. 80 INVERTEBRATE MORPHOLOGY. lio-muscular, muscular, glandular, and nerve cells are gener- ally to be found in it. The epithelio-muscular cells (Fig. 40, A) are the most numerous and consist of columnar cells, one extremity of which bears a cilium and helps to form the outer surface of the body, while the other is prolonged into a somewhat spindle-shaped process of highly contractile muscular substance. The muscle-cells (Fig. 40, B) are modi- fications of these, having lost their Fig. 40.-^ = Epithelio- connection with the surface of the
RMPG4G72–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 227 Spores hyaline, sometimes be- coming brown 16. Melanopsamma. Spores hyaline to green 17. Thaxteria. Spores dark-colored 18. Sorothelia. Spores 3 to many-celled Spores hyaline 19. Zignoella. Spores dark-colored 20. Melanomma. Spores elongate, spindle-form, hya- line, many-celled 21. Bombardiastrum. Coleroa Fries (p. 226) Perithecia free, small, globose, flask-shaped; asci 8-spored; spores rH XT' fw--. Fig. 161.—C. ehaetomium. C, perithecia; D, asci. After Lindau and Winter. ovate, 2-cell
RMRDP0AT–. Outlines of zoology. Zoology. SYSTEMATIC SURVEY. 99 (c) as ciliated units produced by the breaking up of (6); and [d) as amoeboid forms resulting from the modification of the active units. (4) The Labyrinthulidea are represented by forms like Labyrinthida on AlgEe, and Chlamydomyxa on bog-moss, which consist of a mass of protoplasm spread out into a network, and of numerous spindle-shaped units, which travel continually up and down the threads of the living net. As (5) Heliozoa are classified the sun-animalcules {Actinospharium, Actinophrys sol), and others, in which there are stiff processe
RMPG1C60–. The botany of crop plants : a text and reference book. Botany, Economic. 33^ BOTANY OF CROP PLANTS The principal varieties grown in the United States may also be classified as follows (in each division but one or two examples are given): Flesh white. Root entirely white. Flat (Early White Flat Dutch Strap-leaved, Extra Early White Milan). Spherical (Snowball, White Globe Strap-leaved). Oval (White Egg). Carrot-shaped (Cow-horn).. Fig. 140.- -Types of turnips (Brassica rapa). A, flat; B, tankard or spindle; C, globe; D, long. {After Percival.) Root purple or red at top, white below. Flat (Pur
RMRD7DCJ–. A manual for the study of insects. Insects. LEPIDOPTERA, 221 within the discal cell. In the hind wings, veins I and II and veins II and III are grown together in an unusual way. In Figure 254 these veins are represented slightly separated in order to show their relation to each other. Family COSSID^ (Cos'si-dae). The Carpenter-moths. This family includes moths with spindle-shaped bodies^ and narrow, strong wings, some of the species resembling Hawk-moths quite closely in this respect. The larvae are wood-borers, living in the solid wood of the trunks of trees. They are often very injurious t
RMPG4GJH–. The fungi which cause plant disease . Plant diseases; Fungi. 164 THE FUNGI WHICH CAUSE PLANT DISEASE Spores brown, elongate, 4 to 8-celled 9- Hysterium. Spores elongate, muriform 10. Hysterographium, p. 164. Ascoma boat or band-shaped, not sessile Spores spindle-formed, brown, many- celled Spores 4 to 8-celled; asci 8-spored. 11. Mytilidimn. Spores many-celled; asci 4-spored. 12. Ostreion. Spores filamentose, hyaline or yellow 13. Lophium. Ascoma stellate 14. Actidium. Hysterographium Corda Asci clavate, 8-spored; spores muriform, dark colored when mature; paraphyses branched forming an epit
RMRE1FHJ–. The elements of structural botany with special reference to the study of Canadian plants ... Plant physiology; Plant anatomy. 96 ELEMENTS OF STEUCTUEAL BOTANY. Fig:. 121. growth. Bean, or it may branch at an early stage into numerous similar threads, and so form a fibrous root, as in Buttercup.' 133. Tap-roots receive different names according .to the particular shape they happen to assume. Thus, the Carrot (Fig. 124) is conical, because from a broad topit tapers gradually and regularly to a point. The Radish, being somewhat thicker at the middle than at either end, is spindle- shaped. The T
![. Gray's school and field book of botany. Consisting of "Lessons in botany," and "Field, forest, and garden botany," bound in one volume. Botany; Botany. 36 BOOTS. [SECTION 5. Spindle-shaped, or Fusiform, whea thickest ia the middle and tapering to both ends; as the common Jladish (Pig. 85). 76. These examples are of primary roots. It wUl be seen that turnips, carrots, and the like, are not pure root throughout; for the oaulicle, from tlie lower end of whioli the root grew, partakes of the thickening, perhaps also some joints of stem above: so the bud-bearing and growing to Stock Photo](https://c8.alamy.com/comp/RDWJBX/grays-school-and-field-book-of-botany-consisting-of-quotlessons-in-botanyquot-and-quotfield-forest-and-garden-botanyquot-bound-in-one-volume-botany-botany-36-boots-section-5-spindle-shaped-or-fusiform-whea-thickest-ia-the-middle-and-tapering-to-both-ends-as-the-common-jladish-pig-85-76-these-examples-are-of-primary-roots-it-wul-be-seen-that-turnips-carrots-and-the-like-are-not-pure-root-throughout-for-the-oaulicle-from-tlie-lower-end-of-whioli-the-root-grew-partakes-of-the-thickening-perhaps-also-some-joints-of-stem-above-so-the-bud-bearing-and-growing-to-RDWJBX.jpg ". Gray's school and field book of botany. Consisting of "Lessons in botany," and "Field, forest, and garden botany," bound in one volume. Botany; Botany. 36 BOOTS. [SECTION 5. Spindle-shaped, or Fusiform, whea thickest ia the middle and tapering to both ends; as the common Jladish (Pig. 85). 76. These examples are of primary roots. It wUl be seen that turnips, carrots, and the like, are not pure root throughout; for the oaulicle, from tlie lower end of whioli the root grew, partakes of the thickening, perhaps also some joints of stem above: so the bud-bearing and growing to Stock Photo")
RMRDWJBX–. Gray's school and field book of botany. Consisting of "Lessons in botany," and "Field, forest, and garden botany," bound in one volume. Botany; Botany. 36 BOOTS. [SECTION 5. Spindle-shaped, or Fusiform, whea thickest ia the middle and tapering to both ends; as the common Jladish (Pig. 85). 76. These examples are of primary roots. It wUl be seen that turnips, carrots, and the like, are not pure root throughout; for the oaulicle, from tlie lower end of whioli the root grew, partakes of the thickening, perhaps also some joints of stem above: so the bud-bearing and growing to
RMRD8A03–. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. CYPEEACEAE (SEDGE FAMILY) 199 14. RYNCh6SP0RA Vahl. Beak Rush Spikelets panioled or variously clustered, ovate, globular, or spindle-shaped, terete, or sometimes flattish ; but the scales open or barely concave (not boat- shaped nor keeled) ; the lower commonly loosely imbricated and empty, the uppermost often subtending imperfect flowers. Perianth of bristles. Stamens mostly 3. Achene lenticular, globular, or flat, crowned witl^ a conspicuous t
![. The butterfly book [microform] : a popular guide to a knowledge of the butterflies of North America. Butterflies; Papillons. Qenui Teriat. Fig. 148.—Neura- tion of the genus Te- rias. of the Pierince. The outer margin of the wings is generally straight or slightly rounded, though in a few species the apex is somewhat acuminate. The outer margin of the hind wings is generally rounded, though in a few species it is acuminate. Egg.—Strongly spindle-shaped, pointed and rounded at the base and at the apex, much swol- len at the middle, its sides marked by numerous broad but slightly raised vertic Stock Photo](https://c8.alamy.com/comp/RJ3YW3/the-butterfly-book-microform-a-popular-guide-to-a-knowledge-of-the-butterflies-of-north-america-butterflies-papillons-qenui-teriat-fig-148neura-tion-of-the-genus-te-rias-of-the-pierince-the-outer-margin-of-the-wings-is-generally-straight-or-slightly-rounded-though-in-a-few-species-the-apex-is-somewhat-acuminate-the-outer-margin-of-the-hind-wings-is-generally-rounded-though-in-a-few-species-it-is-acuminate-eggstrongly-spindle-shaped-pointed-and-rounded-at-the-base-and-at-the-apex-much-swol-len-at-the-middle-its-sides-marked-by-numerous-broad-but-slightly-raised-vertic-RJ3YW3.jpg ". The butterfly book [microform] : a popular guide to a knowledge of the butterflies of North America. Butterflies; Papillons. Qenui Teriat. Fig. 148.—Neura- tion of the genus Te- rias. of the Pierince. The outer margin of the wings is generally straight or slightly rounded, though in a few species the apex is somewhat acuminate. The outer margin of the hind wings is generally rounded, though in a few species it is acuminate. Egg.—Strongly spindle-shaped, pointed and rounded at the base and at the apex, much swol- len at the middle, its sides marked by numerous broad but slightly raised vertic Stock Photo")
RMRJ3YW3–. The butterfly book [microform] : a popular guide to a knowledge of the butterflies of North America. Butterflies; Papillons. Qenui Teriat. Fig. 148.—Neura- tion of the genus Te- rias. of the Pierince. The outer margin of the wings is generally straight or slightly rounded, though in a few species the apex is somewhat acuminate. The outer margin of the hind wings is generally rounded, though in a few species it is acuminate. Egg.—Strongly spindle-shaped, pointed and rounded at the base and at the apex, much swol- len at the middle, its sides marked by numerous broad but slightly raised vertic
RMRDJ4J9–. Elementary botany : theoretical and practical. A text-book designed primarily for students of science classes connected with the science and art department of the committee of council on education . Botany. 32 Elementary Botany tapers towards the apex, as in the Carrot (fig. 53) or Monkshood, it is conical. When it is broadest in the centre and tapers towards the two ends, as in the Radish (fig. 54), it is fusiform,. „ Fig. 53. Conical root. of the Carrot. Fig. 54. Fig. 55. Fig. 56. Fusiform root Napiform root of Fibrous root of of the Radish. the Radish. a Grass. or spindle-shaped. When it
RMRE3K6M–. The practical study of malaria and other blood parasites. Malaria; Mosquitoes; Trypanosoma; Blood. i88 Thorax and ab- Abdominal scales with dorsal domen yith patches of small or narrow flat true scales scales ; thoracic narrow curved or spindle-shaped Nyssorhynchus Abdomen nearly completely scaled with irregular scales and with lateral tufts Cellia Abdomen completely scaled with large flat scales, as in Culex Aldrichia These features are shewn in the accompanying diagram (Fig. 50). Tlie thoracic scales in Cyclolepi- dopteron are not sufficiently hair-like (Theobald). Place the mounted or un
RMRDBRCA–. The anatomy of the domestic fowl . Domestic animals; Veterinary medicine; Poultry. 94 ANATOMY OF THE DOMESTIC FOWL Insertion.—To the four inner quill butts of the main tail feathers. Shape.—Long, spindle-shaped. Relations.—Internally, with the levator coccygis and externally, with the laterahs caudae. Action.—Powerfully elevates the four inner main tail feathers. Transversus Peronei (Fig. 23, No. 3). Location.—The posterior abdominal region.. Pig. 23.—Outer layer of muscles of the tail and thigh, i, Rectus abdominis. 2, Levator coccygis. 3, Transversalis peronie. 4, Levator caudae. 5, Latera
RMRDTFNW–. The essentials of botany. Botany. XIV BOTANY. Many fleshy roots are conical (Fig. IV); others are spindle-shaped {fusiform), as Fig. V; and still others are turnip-shaped {napji- form), Fig. VI. When a main root extends perpendicularly down- wards from the plant it is called a tap-root. Size.—Make measurements of the root as for the stem. Surface,—Examine the surface of the smallest roots: observe the very minute down-like root-hairs. The surface of the large root- lets is smooth; then as the roots grow older the surface becomes more or less roughened.. Please note that these images are extr
![. The sweet potato; a handbook for the practical grower. Sweet potatoes. Varieties 137. LiTTiJi Stem Jersey.— The Little and Big Stem Jerseys are extensively grown for the northern markets by all farmers in the eastern shore sweet po- tato district, where the Eastern Shore of Vir- ginia ProduceExchange has done much to stand- ardize the production. Bulletin 19 of the Vir- ginia Truck Experi- ment Station gives the following' description of the variety: " Vines long, slender, leaves small; potatoes uni- fomily medium sized, regular, rounded to spindle shaped; bright yellow skin, creamy fle Stock Photo](https://c8.alamy.com/comp/RDR10N/the-sweet-potato-a-handbook-for-the-practical-grower-sweet-potatoes-varieties-137-littiji-stem-jersey-the-little-and-big-stem-jerseys-are-extensively-grown-for-the-northern-markets-by-all-farmers-in-the-eastern-shore-sweet-po-tato-district-where-the-eastern-shore-of-vir-ginia-produceexchange-has-done-much-to-stand-ardize-the-production-bulletin-19-of-the-vir-ginia-truck-experi-ment-station-gives-the-following-description-of-the-variety-quot-vines-long-slender-leaves-small-potatoes-uni-fomily-medium-sized-regular-rounded-to-spindle-shaped-bright-yellow-skin-creamy-fle-RDR10N.jpg ". The sweet potato; a handbook for the practical grower. Sweet potatoes. Varieties 137. LiTTiJi Stem Jersey.— The Little and Big Stem Jerseys are extensively grown for the northern markets by all farmers in the eastern shore sweet po- tato district, where the Eastern Shore of Vir- ginia ProduceExchange has done much to stand- ardize the production. Bulletin 19 of the Vir- ginia Truck Experi- ment Station gives the following' description of the variety: " Vines long, slender, leaves small; potatoes uni- fomily medium sized, regular, rounded to spindle shaped; bright yellow skin, creamy fle Stock Photo")
RMRDR10N–. The sweet potato; a handbook for the practical grower. Sweet potatoes. Varieties 137. LiTTiJi Stem Jersey.— The Little and Big Stem Jerseys are extensively grown for the northern markets by all farmers in the eastern shore sweet po- tato district, where the Eastern Shore of Vir- ginia ProduceExchange has done much to stand- ardize the production. Bulletin 19 of the Vir- ginia Truck Experi- ment Station gives the following' description of the variety: " Vines long, slender, leaves small; potatoes uni- fomily medium sized, regular, rounded to spindle shaped; bright yellow skin, creamy fle
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