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RM2CDA2X0–. The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures . eemembranous, hairy envelopes, constituting the glume (,?/) and smallpalet {p) of the perfect flower, and the glume (^3) of a rudimentar)- flower.A geniculate upwardly barbed awn, 5-7 mm. long, is borne on the glumeof the perfect flower; but this awn, being readily detached by thresh-ing, is seldom found in the grain on the market. The grain or cary-opsis is about 5 mm. long and from 2-3 mm. wide, tapering to ablunt point at both ends. It varies in color from yellow-brow
![. The Journal of comparative neurology and psychology. , ramus from the trigeniino-facial complex to the truncus hyomandi-bularis. probably general cutaneous; cxt. car. it., external carotid artery;G., Gasserian ganglion; g., geniculate ganglion; 11., cerebral hemisphere;hyoid. a., hyoidean artery; hyomand. VII, truncus hyomandibularis facialis;int. car. a., internal carotid artery; /. O., inferior oblique muscle; /. R.. in-ferior rectus muscle; Maud. ]., ramus mandibularis trigemini; Max. V.,ranms maxillaris trigemini; Olf. cap., olfactory capsule; Optic, optic nerve;pal. VII, ramus palatinus Stock Photo](https://c8.alamy.com/comp/2CEPNRR/the-journal-of-comparative-neurology-and-psychology-ramus-from-the-trigeniino-facial-complex-to-the-truncus-hyomandi-bularis-probably-general-cutaneous-cxt-car-it-external-carotid-arteryg-gasserian-ganglion-g-geniculate-ganglion-11-cerebral-hemispherehyoid-a-hyoidean-artery-hyomand-vii-truncus-hyomandibularis-facialisint-car-a-internal-carotid-artery-o-inferior-oblique-muscle-r-in-ferior-rectus-muscle-maud-ramus-mandibularis-trigemini-max-vranms-maxillaris-trigemini-olf-cap-olfactory-capsule-optic-optic-nervepal-vii-ramus-palatinus-2CEPNRR.jpg ". The Journal of comparative neurology and psychology. , ramus from the trigeniino-facial complex to the truncus hyomandi-bularis. probably general cutaneous; cxt. car. it., external carotid artery;G., Gasserian ganglion; g., geniculate ganglion; 11., cerebral hemisphere;hyoid. a., hyoidean artery; hyomand. VII, truncus hyomandibularis facialis;int. car. a., internal carotid artery; /. O., inferior oblique muscle; /. R.. in-ferior rectus muscle; Maud. ]., ramus mandibularis trigemini; Max. V.,ranms maxillaris trigemini; Olf. cap., olfactory capsule; Optic, optic nerve;pal. VII, ramus palatinus Stock Photo")
RM2CEPNRR–. The Journal of comparative neurology and psychology. , ramus from the trigeniino-facial complex to the truncus hyomandi-bularis. probably general cutaneous; cxt. car. it., external carotid artery;G., Gasserian ganglion; g., geniculate ganglion; 11., cerebral hemisphere;hyoid. a., hyoidean artery; hyomand. VII, truncus hyomandibularis facialis;int. car. a., internal carotid artery; /. O., inferior oblique muscle; /. R.. in-ferior rectus muscle; Maud. ]., ramus mandibularis trigemini; Max. V.,ranms maxillaris trigemini; Olf. cap., olfactory capsule; Optic, optic nerve;pal. VII, ramus palatinus
RM2CEWR05–. An American text-book of obstetrics. For practitioners and students. Fig. 131.—Development of the membranous labyrinth of the human ear (W. His, Jr.). A, left laby-rinth of embryo of about four weeks, outer side: v, c, vestibular and cochlear portions; rl, recessuslabyrinthi. B, left labyrinth with parts of facial and auditory nerves of embryo of about four and a halfweeks: rl, recessus labyrinthi; ssc,psc, esc, superior, posterior, and external semicircular canals; s, sac-cule ; c, cochlea; vn,Jn, vestibular and facial nerves; vg, eg, gg, vestibular, cochlear, and geniculate gan-glia. C, le
RM2CEK7NA–. A treatise on nervous and mental diseases, for students and practitioners of medicine. terior commissure, unc. Hook ofthe hook-shaped convolution or gyrus uncinatus. Sp. Septum pellucidum. Th. Opticthalamus, f.d. Descending fornix, m. Corpus medullare. f.a. Ascending fornix.Q. Corpora quadrigemina. A. Aqueduct of Sylvius. Pv. Pulvinar of the optic thalamus.Gi. Internal geniculate body. T. Tegmentum. Pd. Pes of crura cerebri. St.i. In-ternal stylus of the optic thalamus. Lp. Posterior longitudinal fasciculus, co.Conarium. there must be more or less widespread disease of the cortex involvinga
RM2CHPEXG–. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine . Fig. 368.—A, brain of a chelonian; B, of a foetal calf; C, of a cat. (All after Gegen-baur.) /, indicates cerebral hemispheres ; //, thalamus ; III, corpora quadri-gemina; IV, cerebellum; V, medulla; st, corpus striatum; /, fornix; h, hippocam-pus; sr, fourth ventricle; g, geniculate body; ol, olfactory lobe. It will be observed(1) how the foetal brain in a higher animal form resembles the developed brain ina lower form, and (2) how certain parts become crowded together and coveredover
![. On the anatomy of vertebrates [electronic resource] . ectly from the facial. In the Sheep, fig. 133, the 6 portio inter-media b, is more closely connected, by d, withthe acoustic nerve, c ; and sends a shorter andthicker division to the s geniculate ganglion[/, by which it is more directly continued intothe i vidian branch e; the chorda tympani, f, being continuedmainly from the ganglion, but also, in a smaller degree from thefacial, a. The branch from the e portio intermedia, b, I describedas the s vidian crossing the e portio dura, a. The acoustic nerve, fig. 131, 15, rises from the floor Stock Photo](https://c8.alamy.com/comp/2CP8F1X/on-the-anatomy-of-vertebrates-electronic-resource-ectly-from-the-facial-in-the-sheep-fig-133-the-6-portio-inter-media-b-is-more-closely-connected-by-d-withthe-acoustic-nerve-c-and-sends-a-shorter-andthicker-division-to-the-s-geniculate-ganglion-by-which-it-is-more-directly-continued-intothe-i-vidian-branch-e-the-chorda-tympani-f-being-continuedmainly-from-the-ganglion-but-also-in-a-smaller-degree-from-thefacial-a-the-branch-from-the-e-portio-intermedia-b-i-describedas-the-s-vidian-crossing-the-e-portio-dura-a-the-acoustic-nerve-fig-131-15-rises-from-the-floor-2CP8F1X.jpg ". On the anatomy of vertebrates [electronic resource] . ectly from the facial. In the Sheep, fig. 133, the 6 portio inter-media b, is more closely connected, by d, withthe acoustic nerve, c ; and sends a shorter andthicker division to the s geniculate ganglion[/, by which it is more directly continued intothe i vidian branch e; the chorda tympani, f, being continuedmainly from the ganglion, but also, in a smaller degree from thefacial, a. The branch from the e portio intermedia, b, I describedas the s vidian crossing the e portio dura, a. The acoustic nerve, fig. 131, 15, rises from the floor Stock Photo")
RM2CP8F1X–. On the anatomy of vertebrates [electronic resource] . ectly from the facial. In the Sheep, fig. 133, the 6 portio inter-media b, is more closely connected, by d, withthe acoustic nerve, c ; and sends a shorter andthicker division to the s geniculate ganglion[/, by which it is more directly continued intothe i vidian branch e; the chorda tympani, f, being continuedmainly from the ganglion, but also, in a smaller degree from thefacial, a. The branch from the e portio intermedia, b, I describedas the s vidian crossing the e portio dura, a. The acoustic nerve, fig. 131, 15, rises from the floor
RM2CDBBJ9–. Journal of comparative neurology . Fig. 11 Parasagittal section near median surface of mandibular nerve, embryoof pig 17 mm. in length. E, eustachian tube; Jug, jugular vein; Man, mandibu-lar nerve; Ot, otic ganglion; *S, semilunar ganglion. Fig. 12 Parasagittal section near median surface of mandibular nerve, embryoof pig 21 mm. in length. Jug, jugular vein; Man, mandibular nerve; Ot, oticganglion; S, semilunar ganglion. 86 ALBERT KUNTZ possibility is not precluded that a few cells which wander outfrom the geniculate ganglion along the path of the large super-ficial petrosal nerve may becom
RM2CEWMK1–. The Journal of laryngology and otology. Fig. 3a.—Diseased left ear. No. 275. Internal meatus almost obliterated. ! Facial nerve. ! Middle coil of cochlea almost filled vrith new fibretissue. Tensor tympani., Thickened submucous tissue filling tympanum. I, External meatus. i Region of old fistula from tympanum into basal coil! Scala tympani cf basal coil filled with new bone. Jugular bulb.. Fig. 4a.—Diseased left ear. No. 295. 1. Geniculate ganglion in contact with the extradan! abscess. j 2. Tymi)anic membrane adherent to inner wall of tym pnnuin. | i. Fistula into basal coil of cochlea. , i
RM2CEWTEH–. An American text-book of obstetrics. For practitioners and students. il. Pineal body:posterior com-missure : ve-lum interpos-ituiu. Optic thalami. Third ven-tricle. II.Middle primarybrain-vesicle. 3.Mid-brain. Cerebral pedun-cles : poste-rior perforatedlamina. Corpora quad-rigemina. Geniculate bodies;brachia. Aqueduct of Syl-vius. B. III.Posterior primary 4. Hind-brain. Pons Varolii. Anterior med-ullary velum:cerebellum : posterior med-ullary velum. Superior andmiddle pe-duncles ofcerebellum. Fourthventri-cle. Brain-stalk. brain-vesicle. 5. After-brain. Medulla oblon-gata. Thin coveringof po
RM2CDBBC5–. Journal of comparative neurology . Fig. 11 Parasagittal section near median surface of mandibular nerve, embryoof pig 17 mm. in length. E, eustachian tube; Jug, jugular vein; Man, mandibu-lar nerve; Ot, otic ganglion; *S, semilunar ganglion. Fig. 12 Parasagittal section near median surface of mandibular nerve, embryoof pig 21 mm. in length. Jug, jugular vein; Man, mandibular nerve; Ot, oticganglion; S, semilunar ganglion. 86 ALBERT KUNTZ possibility is not precluded that a few cells which wander outfrom the geniculate ganglion along the path of the large super-ficial petrosal nerve may becom
RM2CEWMFB–. The Journal of laryngology and otology. Fig. 4a.—Diseased left ear. No. 295. 1. Geniculate ganglion in contact with the extradan! abscess. j 2. Tymi)anic membrane adherent to inner wall of tym pnnuin. | i. Fistula into basal coil of cochlea. , i. Cochlear opening of perilymphatic afpieduct fille. with new bone. i PLATK 111,. Fig. 5.—Normal right ear. No. 295. idon of tensor tympnni. •ial nerve. •icle. puUa of superior membranous canal with crista. ming- of crus commune. Jerior canal. ns of posterior canal with crista quarta. he of round window. rular bulb. imontory. emal meatus. ndle of mall
RMRMAHK6–. Annual report. New York State Museum; Science; Science. Fig. 1 Geniculate forms showing elliptical perforation and breakage due to internal pressure. 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.. New York State Museum. Albany : University of the State of New York
RMRMAHJX–. Annual report. New York State Museum; Science; Science. Fig. 1 Geniculate forms showing elliptical perforation and breakage due to internal pressure. 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.. New York State Museum. Albany : University of the State of New York
RMRE053F–. A laboratory manual and text-book of embryology. Embryology. THE SYMPATHETIC NERVOUS SYSTEM 365 oculomotor nerve. Its cells are probably derived entirely from the semilunar ganglion. The sphenopalatine and submaxillary ganglia probably take their origin from migrating cells of the semilunar ganglion, but as they are connected with the geniculate ganglion of the facial nerve some of their cells may be derived from this ganglion. The sphenopalatine ganglion is connected directly with the semilunar ganglion by two communicating rami. The submaxillary ganglion is intimately related to the mandib
RMRN5TWR–. Anatomy, descriptive and applied. Anatomy. 894 THE NERVE SYSTEM gemina, the internal geniculate bodies, and the aqueduct. Its two surfaces are ven- tral and dorsal. They are free, but concealed; the ventral surface by the apices of the temporal lobes which overlap it; the dorsal, by the overhanging cerebral hemi- spheres. The ventral surface, when exposed by drawing aside the temporal lobes, is seen to consist of two cylindrical bundles of white substance, which emerge from the pons and diverge as they pass forward and outward, to enter the inner and under part of either hemisphere. They are
RMRDXNW3–. The anatomy of the domestic animals . Veterinary anatomy. 794 NERVOUS SYSTEM OF THE HORSE part of the thalamus, and (3) the anterior quadrigeminal body (indirectly). The fibers which go to the medial geniculate body appear to belong to Gudden's commissure and to be non-visual in function. The ^dsual fibers, which come from the lateral part of the retina of the same side and the medial part of the retina of the opposite side, terminate about cells in the anterior quad- rigeminal body and the part of the thalamus which corresponds to the pulvinar and lateral genicu- late body of man. From the
RMRN5TKB–. Anatomy, descriptive and applied. Anatomy. JPAMTS DERIVED FROM THE FORE-BRAIN mi The axones of corticifiigal neurones proceed to the nucleus of the superior quadri- geminal body along the optic radiation/ Some fibres are detached from the optic tract and course through the crus cerebri to the oculomotor nucleus. These fibres are small, and are believed to he afjferent branches for the Sphincter pupillse and Ciliary muscles. The connections of the external geniculate body and pulvinar with the higher cortical centre of vision are established by neurones, the cells of which lie in the two gang
RMRN6W10–. The anatomy of the domestic animals. Veterinary anatomy. 794 NERVOUS SYSTEM OF THE HORSE pai't of the thalamus, and (3) the ajiterior quadrigeminal body (indirectly). The fibers which go to the medial geniculate body appear to belong to Gudden's commissure and to be non-visual in function. The dsual fibers, which come from the lateral part of the retina of the same side and the medial part of the retina of the opposite side, terminate about cells in the anterior quad- rigeminal body and the part of the thalamus which corresponds to the pulvinar and lateral genicu- late body of man. From the
RMREERBW–. Comparative anatomy. Anatomy, Comparative. THE NERVOUS SYSTEHi 507 which become a pathway for fibers connecting anterior and posterior parts of the brain. From the hypothalamus, the infundibulum is formed as a ventral funnel-like outgrowth; and immediately behind this is a second depression, the saccus vasculosus, limited to fishes and supposed to be an hydrostatic pressure organ. Below the infundibulum, the hypophysis proliferates vesicular masses which are believed to be homolo- gous with the intermediate lobe of the pituitary gland. In elasmobranchs geniculate nuclei connected with fibers
RMRN9FYC–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. FlQ. MONOCULAR VISION. BINOCULAR VISION IN THE FXTERNAL GENICULATE BODY 3. Relation Between the Monocular and Binocular Fields of Vision and Their Projection on the External Geniculate Bodies in Rabbits 15. 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.. Brouwer, Bernard, 1881-. Baltimore, Pub. for the Johns Hopkins university
RMRN9G09–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. FIELDofVISIOM.. FlQ. MONOCULAR VISION. BINOCULAR VISION IN THE FXTERNAL GENICULATE BODY 3. Relation Between the Monocular and Binocular Fields of Vision and Their Projection on the External Geniculate Bodies in Rabbits 15. 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.. Brouwer, Bernard, 1881-. Baltimore, Pub. for the Johns Hop
RMRN9FW9–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. BINOCULAR VISION MONOCULAR VISION IN THE EXTERNAL GENICULATE BODY. Fig. 4^ Relation Between the Monoc0lar and Binoculab Fields o'f Vision and Their Projection on the External Geniculate Bodies in Monkeys 17. 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.. Brouwer, Bernard, 1881-. Baltimore, Pub. for the Johns Hopkins university
RMRD6GP9–. Cunningham's Text-book of anatomy. Anatomy. 606 THE NERVOUS SYSTEM. which pass directly to the mid-brain (fasciculus vestibulomesencephalicus), chiefly to the oculomotor and trochlear nuclei (Eig. 524, p. 590). Central Connexions of the Cochlear Nerve.—The cochlear nuclei are brought iuto connexion with the inferior colliculus and the medial geniculate body of the opposite side by the fibres of the corpus trapezoideurn and the lateral lemniscus. The fibres of the cochlear nerve end in the ventral cochlear nucleus and in the dorsal cochlear nucleus (tuberculum acusticum). From the cells of th
RMRNAH9D–. The anatomical record. Anatomy; Anatomy. CEPHALIC NERVES 225 of which end in the anterior two-thirds of the tongue and the soft palate, and the central processes of which terminate about cells superior to the nucleus of termination of the glossopharyngeal nerve in the medulla.. Fig. 1 Diagram showing the glossopalatine nerve and the ganglionated cephalic plexus. Each ganglion has three roots; the motor root is in broken lines, the sensory is in dotted lines and the sympathetic is in solid lines. Mesial view, left side. The geniculate ganglion is embedded in the anterior border of the great b
RMRN9G2B–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. PROJECTION OF THE RETINA IN THE BRAIN 9 Thus far this locahzation was not an absolute one, but a very distinct localization of the different parts of the retina in the primary optic centres was found. The cells of the upper quadrants of the retina send their fibres to the ventral part of the external geniculate body, while those of the lower quadrants terminate dorsally. Further, the nasal part of the retina is always projected laterally to the temporal half. CROSSED. ORAAL UNCROSSED CAUDAAL. Pleas
RMRN5TND–. Anatomy, descriptive and applied. Anatomy. 904 THE NERVE SYSTEM The tuberculum anterius forms a marked bulging frontal extremity, which helps to form the boundary of the foramen of Monro or aperture of communication between lateral and third ventricles. The caudal extremity of the thalamus is a prominent bolster-like projection which overhangs the brachia of the corpora quadrigemina and is called the pul- vinar. A smaller oval prominence, situated ventrolaterad of the pulvinar, is termed the external geniculate body or pregeniculum (corpus geniculatum laterale) ?—a partial end station for th
![. Comparative animal physiology. Physiology, Comparative; Physiology, Comparative. 436 Comparative Animal Physiology correlation of visual field defects with small lesions in the occipital lobe;««' ^^^ (2) correlation of degeneration in the geniculate bodies with the site of le- sions in the retina or in the cortex (monkey"- ^-y, (3) correlation of elec- trical action potentials from various parts of the cortex in response to re- stricted stimulation of the retina.^^- It has been demonstratedi^*^'- ^" that the retina is projected point-to-point through the geniculate body to the opti Stock Photo](https://c8.alamy.com/comp/REFFXD/comparative-animal-physiology-physiology-comparative-physiology-comparative-436-comparative-animal-physiology-correlation-of-visual-field-defects-with-small-lesions-in-the-occipital-lobe-2-correlation-of-degeneration-in-the-geniculate-bodies-with-the-site-of-le-sions-in-the-retina-or-in-the-cortex-monkeyquot-y-3-correlation-of-elec-trical-action-potentials-from-various-parts-of-the-cortex-in-response-to-re-stricted-stimulation-of-the-retina-it-has-been-demonstratedi-quot-that-the-retina-is-projected-point-to-point-through-the-geniculate-body-to-the-opti-REFFXD.jpg ". Comparative animal physiology. Physiology, Comparative; Physiology, Comparative. 436 Comparative Animal Physiology correlation of visual field defects with small lesions in the occipital lobe;««' ^^^ (2) correlation of degeneration in the geniculate bodies with the site of le- sions in the retina or in the cortex (monkey"- ^-y, (3) correlation of elec- trical action potentials from various parts of the cortex in response to re- stricted stimulation of the retina.^^- It has been demonstratedi^*^'- ^" that the retina is projected point-to-point through the geniculate body to the opti Stock Photo")
RMREFFXD–. Comparative animal physiology. Physiology, Comparative; Physiology, Comparative. 436 Comparative Animal Physiology correlation of visual field defects with small lesions in the occipital lobe;««' ^^^ (2) correlation of degeneration in the geniculate bodies with the site of le- sions in the retina or in the cortex (monkey"- ^-y, (3) correlation of elec- trical action potentials from various parts of the cortex in response to re- stricted stimulation of the retina.^^- It has been demonstratedi^*^'- ^" that the retina is projected point-to-point through the geniculate body to the opti
RMRG8WG5–. Bulletin - United States National Museum. Science. 452 U.S. NATIONAL MUSEUM BULLETIN 2 71 Alexandrella assigned to the Stilipedidae, for its first maxillae are not as foliaceous as those of the type-genus Stilipes. The palp is especially strongly geniculate, resembling species of Hyperiopsidae. Astyridae bear a distinct but nontriturative mandibular molar. Astyroides is removed from the Astyridae and synonymized with Alexandrella. The Laphystiopsidae have normal maxillae, a mandibular molar, and small maxillipedal plates.. Please note that these images are extracted from scanned page images
RMRGT7CT–. Bulletin - American Museum of Natural History. Natural history; Science. 49^ Bulletin American Museum of Natural History. [Vol. XXII,. but it is too badly preserved to place with any degree of certainty. The neuration is different from that of any genus with which I am familiar.- In venation it seems to approach Eupsenella Westwood, but there is only a single sub- marginal cell. The an- tennal joints are short, but little longer than wide. The form of the marginal cell is very ant-like, but the antennas are evidently not geniculate. The single specimen, (see fig. 7) which must represent a ne
RMRHWMH4–. Bensley's Practical anatomy of the rabbit : an elementary laboratory text-book in mammalian anatomy. Rabbits -- Anatomy. THE FOREBRAIN 353 (k) The parts of the metathalamus are distinguishable ex- ternally as two rounded projections of the lateral surface at each side of the thalamic region. One of them, the lateral geniculate body (corpus geniculatum laterale), lies external to the lateral thalamic tubercle, marked off from it superficially only by a faint depression, and constitutes the most lateral part of the thalamic mass. It contains the. Fig. 117. Transverse section of the .forebrain
RMRN6TPA–. The anatomy of the domestic animals. Veterinary anatomy. 794 NERVOITS SYSTEM OF THE HORSE part of the thalamus, and (3) the anterior quach'ifjeniinal body (indirectly). The fibers which go to the medial geniculate body appear to belong to Cuulden's conmiissiu'e and to be non-dsual in function. Tlie 'isual fibers, which come from the lateral part of the retina of the same side and tlie medial part of the retina of the opposite side, terminate aliout cells in the anterior quad- rigeminal body and the part of the thalamus which corresponds to the pulvinar and lateral genicu- late body of man.
RMRHJJ7H–. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. The Dominating Factor 739 In these three pairs of regions the fibers of the optic tract synapse with neurons which relay the impulses to several different parts of the brain. From the lateral geniculate bodies the relaying fibers run chiefly to areas of visual sensation in the occipital cerebral cortex (Fig. 640). The anterior colliculi, which receive fibers from the occipital cortex as well as the optic tracts, relay messages to the nuclei of the several
![. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. CEREBRAL NERVES 243 maxillary branch of the trigeminal and which innervates the mucous membrane of the pharynx, and (b) chorda tympani,1 going to the mucous membrane of the floor of the pharynx. These two nerves correspond to the " portio intermedia" of the facial of Mammals (Fig. 182), and are closely related at their origin with the geniculate ganglion. The chorda tympani corresponds to the. /'. -1,11,1 VII in nil. FIG. 182.—DIAGRAM SHOWING THE RELATIONS OF THE PORTIO INTERMEDIA OP THE FACIAL NERVE IN MAX. (Af Stock Photo](https://c8.alamy.com/comp/REFFWG/comparative-anatomy-of-vertebrates-anatomy-comparative-vertebrates-cerebral-nerves-243-maxillary-branch-of-the-trigeminal-and-which-innervates-the-mucous-membrane-of-the-pharynx-and-b-chorda-tympani1-going-to-the-mucous-membrane-of-the-floor-of-the-pharynx-these-two-nerves-correspond-to-the-quot-portio-intermediaquot-of-the-facial-of-mammals-fig-182-and-are-closely-related-at-their-origin-with-the-geniculate-ganglion-the-chorda-tympani-corresponds-to-the-1111-vii-in-nil-fig-182diagram-showing-the-relations-of-the-portio-intermedia-op-the-facial-nerve-in-max-af-REFFWG.jpg ". Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. CEREBRAL NERVES 243 maxillary branch of the trigeminal and which innervates the mucous membrane of the pharynx, and (b) chorda tympani,1 going to the mucous membrane of the floor of the pharynx. These two nerves correspond to the " portio intermedia" of the facial of Mammals (Fig. 182), and are closely related at their origin with the geniculate ganglion. The chorda tympani corresponds to the. /'. -1,11,1 VII in nil. FIG. 182.—DIAGRAM SHOWING THE RELATIONS OF THE PORTIO INTERMEDIA OP THE FACIAL NERVE IN MAX. (Af Stock Photo")
RMREFFWG–. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. CEREBRAL NERVES 243 maxillary branch of the trigeminal and which innervates the mucous membrane of the pharynx, and (b) chorda tympani,1 going to the mucous membrane of the floor of the pharynx. These two nerves correspond to the " portio intermedia" of the facial of Mammals (Fig. 182), and are closely related at their origin with the geniculate ganglion. The chorda tympani corresponds to the. /'. -1,11,1 VII in nil. FIG. 182.—DIAGRAM SHOWING THE RELATIONS OF THE PORTIO INTERMEDIA OP THE FACIAL NERVE IN MAX. (Af
RMRDA9TJ–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. Fig, 2. — A typical insect, showing the parts of the body and the attachment of appendages. Original.. Fig. 3. — Types of antennie. a, pectinate; ?>, moniliform ; c, filiform; </, lamcUatf; e, capitate; /.geniculate; o, cla-. 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.. O'Kane, Walter Collins, b. 1877. New York : The Macmillan Com
RMRN5TWD–. Anatomy, descriptive and applied. Anatomy. 896 THE NERVE SYSTEM rior quadrigeminal body and internal geniculate body over the surface of the crus cerebri to near the ventromeson, disappearing from view in the oculomotor sulcus. Internal Structures of the Mid-brain.—If a cross-section be made through the mesencephalon it will be seen that each lateral half is divided into two unequal portions by a lamina of deeply pigmented gray substance, named the substantia nigra (intercalatum; ganglion of Soemmering). The postero-superior portion of. LEMNISCUS Fig. 663.—Trans-section of the mid-brain thro
RMREJC2H–. Coleoptera. Beetles. Fill. 447. — //istvr n.iriiutai. Fig. 448. — Histt r bimacuhitus. FiG. 449. — Onfhrophilus atterjiatus. tidulidre in having geniculate antenna'. Most of the Histerida? are black, a few liave red spots, and a small number are metallic in coloration; all their tibia? are usually dilated ; the elytra are truncate behind, leaving two abdominal segments exposed ; the upper surface is striate, tlie position and naiure of the striiB being generally of value as specific characters. The larva? of the Histerid;e are elongated, with corneous head and prothorax, .and have no ocelli.
RMRD6GKY–. Cunningham's Text-book of anatomy. Anatomy. 620 THE NERVOUS SYSTEM. of efferent fibres in the optic tract, fibres which take their origin in the brain and end in the retina. These are distinguished from the afferent retinal fibres by their exceeding fineness. The fibres of the optic tract end in the superior colliculus, in the lateral geniculate body, and in the pulvinar of the thalamus (Fig. 546). The fibres to the superior colliculus reach it through the superior brachium (p. 586), and for the most part sink into its substance to end in terminal arborisations around its cells. The corpus g
RMRE053W–. A laboratory manual and text-book of embryology. Embryology. THE CEREBRAL NERVES 361 the facial nerve arise from the cells of the geniculate ganglion, which are in turn derived from the ganglion crest (Streeter). This ganglion is present at the third week (Fig. 341), located cranial to the acoustic ganglion. The centrally directed processes of the geniculate ganglion enter the alar plate and form part of the solitary tract. The peripheral fibers in part course with motor fibers in the chorda tympani, join the mandibular branch of the trigeminal nerve and end in the sense organs of the tongue
RMRH8KHD–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 442 THE INTERMEDIATE PRIMATES both factors have contributed some additional prominence to the red nucleus in gibbon. That its striorubral portion has undergone expansion might be expected in an animal presenting such complex arboreal locomotion. That. FIG. 209. GIBBON. LEN'EL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; cp. Cerebral Peduncle; ctt. Central Tegmental Tract; mf, Mesial Fillet; mgb, Mesial Geniculate Body; noc. Nucleus Oculomotorius; nr
RMRG7KHP–. Bulletin - United States National Museum. Science. Fig. 709.—Ur(ji'Odias BEKMrDENsis. <(. Head and first thoracic segment, x (52. b, Abdomen AND last two thoracic SEGMENTS. X 62. margin. The external antenna', with a flagelluni of two joints, extend to the middle of the first thoracic seginent, and are geniculate at the articulation of the third and fourth joints. The thoracic segments are subequal in length. The seventh segment is abruptly narrower than the six preceding segments, and not wider than the first two abdominal segments. The seventh thoracic and the first and second abdominal
RMRNAH92–. The anatomical record. Anatomy; Anatomy. 226 ROBERT BENNETT BEAN e.s.p.n.. Fig. 2 Scheme to represent the continuity of the sympathetic connections of the cephalic ganglia (ganglionated cephalic plexus). mediate nerve proper. A part of the geniculate ganglion belongs to the sympathetic system and will be described below with the ganglionated cephalic plexus. The fibers of the intermediate nerve concerned in the glosso- palatine nerve pass from the geniculate ganglion in the facial. Please note that these images are extracted from scanned page images that may have been digitally enhanced for
![. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. FIG. 48. VENTRAL SURFACE OF BRAIN STEM OF TARSIUS SPECTRUM. [Actual Length, 16 mm.] Key to Diagram, cerebr.-peduncle, Cerebral Peduncle. mcnts in the mesencephahc roofplate. Here the mfenor colliculus and mesial geniculate body are larger and better defined than in all other primates. The superior colliculus attains dimensions almost warranting the designation of optic lobe, but in any event much more conspicuous than in lemurs, monkeys, apes or man. Thus, i Stock Photo](https://c8.alamy.com/comp/RH7XX3/the-brain-from-ape-to-man-a-contribution-to-the-study-of-the-evolution-and-development-of-the-human-brain-brain-evolution-pongidae-fig-48-ventral-surface-of-brain-stem-of-tarsius-spectrum-actual-length-16-mm-key-to-diagram-cerebr-peduncle-cerebral-peduncle-mcnts-in-the-mesencephahc-roofplate-here-the-mfenor-colliculus-and-mesial-geniculate-body-are-larger-and-better-defined-than-in-all-other-primates-the-superior-colliculus-attains-dimensions-almost-warranting-the-designation-of-optic-lobe-but-in-any-event-much-more-conspicuous-than-in-lemurs-monkeys-apes-or-man-thus-i-RH7XX3.jpg ". The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. FIG. 48. VENTRAL SURFACE OF BRAIN STEM OF TARSIUS SPECTRUM. [Actual Length, 16 mm.] Key to Diagram, cerebr.-peduncle, Cerebral Peduncle. mcnts in the mesencephahc roofplate. Here the mfenor colliculus and mesial geniculate body are larger and better defined than in all other primates. The superior colliculus attains dimensions almost warranting the designation of optic lobe, but in any event much more conspicuous than in lemurs, monkeys, apes or man. Thus, i Stock Photo")
RMRH7XX3–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. FIG. 48. VENTRAL SURFACE OF BRAIN STEM OF TARSIUS SPECTRUM. [Actual Length, 16 mm.] Key to Diagram, cerebr.-peduncle, Cerebral Peduncle. mcnts in the mesencephahc roofplate. Here the mfenor colliculus and mesial geniculate body are larger and better defined than in all other primates. The superior colliculus attains dimensions almost warranting the designation of optic lobe, but in any event much more conspicuous than in lemurs, monkeys, apes or man. Thus, i
RMRDRDDB–. Studies on the vegetation of the Transcaspian lowlands. Botany. — 225 — Convolvulus erinaceus Ldb. An underslirub with very long roots and preferring somewhat stationary sandy soil. It attains a height of about. Fig. 52. Convolvulus erinaceus. To the left a leaf-bearing plant (June). To the right a specimen which has shed its leaves. (July). 40 centimetres, but according to Aitchison it may reach the height of 1 metre (2—3 feet). The year-shoots are stiff, strongly branched, geniculate at the nodes and the branches 15. Please note that these images are extracted from scanned page images that
RMRH8KGH–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF HYLOBATES HOOLOCK 449 the uppermost level of the mahi nucleus by fusing with the dorsal branch at its mesial extremity. The arrangement of the nucleus is similar to that found in other primates. Its deep surface lies embedded in the reticular for-. FIG. 213. ENTRAL SURFACE OF GRAY MATTER OF BRAIX STEM, HYLOBATES HOOLOCK. Key to Diagram, lat. gen. body. Lateral Geniculate Body; pontile, Pontile Nuclei; ret. form.. Reticular Formation; sup.
RMRE9HKK–. Contributions to Canadian biology. Marine biology; Natural history. 160 DEPAttTME^'T OF THE NAVAL SERVICE Ohelia geniculata (Linnaeus). Trohphosome. Stem simple, geniculate, 25 mm. high, hearing alternate pedicels on shoulder processes of the internodes; hydrotheca as wide as deep; margin entire; pedicels annulated at each end or throughout, usually curved away from the stem. Gonosome. Gonangium axillary, oval or slightly obovate; terminal collar present. Ohelia hyalina Clark. TropJiosome. Stem 20mm. high, unbranched or occasionally branched, geniculate, with several annu- lations above the
RMRGF4B8–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. CLASSIFICATION OF INSECTS 571 Antennae strongly clavate, more or less completely concealed be- neath the sides of the head, with large two-jointed club, genicu- late at the base, with the first joint very long; middle tarsi some- times four-jointed, very small, oval, flattened beetles living in ants' nests. (Cossyphodes, Cossyphodites, Ethiop.; Cossyphodinus, India) COSSYPH6DIDjE 130. Antennae geniculate; elytra truncate behind, exposing two ab- dominal tergites; small, oval, hard-bodied species. (Acritus, Halacritus,
RMRH7Y2B–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF LEMUR MONGOZ 77 ventral gray column. It allords attachment to the nuclei of GoII and Burdach dorsally and to the substantia gelatinosa trigemini laterally, which, however, becomes separated from the reticular formation at a higher level by the. FIG. 37. DORSAL SURFACE OF GRAY MATTER OF BRAIN STEM, LEMUR MONGOZ. Key to Diagram, dors, cochl.. Dorsal Cochlear Nucleus; inf. coll., Inferior Colliculus; lat. gen. body. Lateral Geniculate Body; me
RMRH7WF7–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 228 THE LOWER PRIMATES rectus muscles. This nerve also supplies all of the intrinsic ocular muscles and the levator muscle of the upper eyelid. It is especially signiiicant that the commissural connections of the nucleus oculomotorius are much more prom-. FIG. 126. MYCETES ^il. UA LL S. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; ctt, Central Tegmental Tract; cp. Cerebral Peduncle; mgb. Mesial Geniculate Body; MF, Mesial Fillet; noc. Oculomo
RMRH8KEM–. Brain mechanisms and learning, a symposium. Psychophysiology; Learning, Psychology of. M. PALESTINI AND W. LIFSCHITZ 421 and Hagbarth, 1955), lateral geniculate body (Hernandez-Peon, Scherrer and Velasco, 1956) and retina (Granit, 1955; Dodt, 1956). Experiments with anaesthetics (Hernandez-Peon, Guzman, Alcaraz and Fernandez-Guar- HABITUATION NORMAL CAT 11' FLASHES. PRETRGEMINAL CAT 1»J FLASHES. 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 resembl
RMRH7X4G–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 178 THE LOWER PRIMATES in the cerebral cortex of the occipital lobe, it is probably true also that the superior coliicukis maintains its primordial arrangement in the interest of certain primitive and immediate rellex reactions in response to visual stimuh.. FIG. »». MARMOSET. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; cp. Cerebral Peduncle; crx, Central Tegmental Tract; mf, Mesial Fillet; mob. Mesial Geniculate Body; noc, Oculomotor Nucleus
RMRGJFAG–. Bulletin of the British Museum (Natural History), Geology. 192 COLONIAL PHILLIPSASTRAEIDAE FROM S.E. DEVON In the massive species described here, the septa are either more or less confluent between corallites (e.g. Frechastraea bowerbanki) or intermingle to form a pseudo- theca. The role of individual septa is usually clear in the formation of a diffuse and irregular pseudotheca such as that in the astraeoid Phillipsastrea hennahi (Text- fig. 4c). In some species of Frechastraea, however, the peripheral ends of the septa are sharply geniculate and form a very strong wall by their fusion with
RMRE0590–. A laboratory manual and text-book of embryology. Embryology. THE BRAIN 337 alar plate is greatly thickened and becomes the anlage of the thalamus and metathalamus. The latter, really a part of the thalamus, gives rise to the lateral and median geniculate bodies. The sulcus hypothalamicus (Fig. 323) forms the boundary line between the thalamus (alar plate) and the hypothalamus (basal plate plus the floor plate). This sulcus thus corresponds to the sulcus limitans of the spinal cord and brain stem. The basal plate is comparatively unimportant in the dien- cephalic region as no nuclei of origin
![. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 330 THE INTERMEDIATE PRIMATES conditions indicate that vision in the baboon is as yet only partially binocular and the convohitions in the occipital lobe bear out the presumption advanced on the strength of the intcrocular connections between the oculomotor. FIG. 154. BABOON. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; ctt, Central Tegmenta] Tract; cp, Cerebral Peduncle; mf, Mesial Fillet; mgb. Mesial Geniculate Body; noc. Oculomotor Nucleus; Stock Photo](https://c8.alamy.com/comp/RH7W5C/the-brain-from-ape-to-man-a-contribution-to-the-study-of-the-evolution-and-development-of-the-human-brain-brain-evolution-pongidae-330-the-intermediate-primates-conditions-indicate-that-vision-in-the-baboon-is-as-yet-only-partially-binocular-and-the-convohitions-in-the-occipital-lobe-bear-out-the-presumption-advanced-on-the-strength-of-the-intcrocular-connections-between-the-oculomotor-fig-154-baboon-level-of-the-superior-colliculus-cen-central-gray-matter-ctt-central-tegmenta-tract-cp-cerebral-peduncle-mf-mesial-fillet-mgb-mesial-geniculate-body-noc-oculomotor-nucleus-RH7W5C.jpg ". The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 330 THE INTERMEDIATE PRIMATES conditions indicate that vision in the baboon is as yet only partially binocular and the convohitions in the occipital lobe bear out the presumption advanced on the strength of the intcrocular connections between the oculomotor. FIG. 154. BABOON. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; ctt, Central Tegmenta] Tract; cp, Cerebral Peduncle; mf, Mesial Fillet; mgb. Mesial Geniculate Body; noc. Oculomotor Nucleus; Stock Photo")
RMRH7W5C–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 330 THE INTERMEDIATE PRIMATES conditions indicate that vision in the baboon is as yet only partially binocular and the convohitions in the occipital lobe bear out the presumption advanced on the strength of the intcrocular connections between the oculomotor. FIG. 154. BABOON. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; ctt, Central Tegmenta] Tract; cp, Cerebral Peduncle; mf, Mesial Fillet; mgb. Mesial Geniculate Body; noc. Oculomotor Nucleus;
RMRH8KWC–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 386 THE INTERMEDIATE PRIMATES portion of the rndbrain which in the primates has gained particular promi- nence. In all probability, httle of the primordial responsibility for the function ot vision is still vested in the superior colhcuii. This portion of the brain,. FIG. lOI. MACACUS. LEEL OF THE SUPERIOR COI LICULUS. CEN, Central Gray Matter; cp. Cerebral Peduncle; ctt, Centra! Tcgemental Tract; mf. Mesial Fillet; MGB, Mesial Geniculate Body; noc, Oculomo
RMRMKF85–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 230 Annals of the South African Museum. The pro-otic is a large bone, whose anterior portion is flanked by the epipterygoid; posteriorly, it is applied to the anterior surface of the paroccipital, and in part to the squamosal; antero-dorsal to the fenestra ovalis lies a small foramen for the seventh cranial nerve, and under this there is a small depression for the geniculate ganglion; as, in lateral view, the anterior part of the pro-otic is overlain by the epipterygoid, forming a cavum epiptericum,
RMRGF79T–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Figs. 818-821. Coleoptera 818. Brachinus. Carabidae. 819. Glischrochilus (Felt) Nitidulidae. 820. Staphylinus. Staphylinidse. 821. Goniastes (Westwood) Pselaphidse. 31. Posterior coxae at most moderately dilated internally. (Cyphon, cosmop.; Helodes, Scirtes, widespr.; (Figs. 794, 796, 825). (CYPHONID^) HELODID^ Posterior coxae very large. (Eucinetus, widespr.; Euscaphurus, nearc.) EUCINETID^l 32. Antennae geniculate, very strongly clavate or capitate; elytra shortened, leaving two tergites uncovered; all tibiae usual
RMRE071N–. A laboratory manual and text-book of embryology. Embryology. 134 THE STUDY OF SIX AND TEN MILLIMETER PIG EMBRYOS lateralis into the internal jugular veins. Transverse sections may be seen of the maxillary and mandibular branches of the n. trigeminus; the n. ahducens is sectioned longitudinally. Ven- tral to the otocyst are seen the geniculate and acustic ganglia of the nn. facialis and acusticus. The wall of the otocyst forms a sharply defined epithelial layer. More cephalad in the series the endolymphatic duct lies median to the otocyst and connects with it. Dorsal to the oto- cyst the n. g
![. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Insects; Pests. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of Stock Photo](https://c8.alamy.com/comp/RDXKPN/economic-entomology-for-the-farmer-and-the-fruit-grower-and-for-use-as-a-text-book-in-agricultural-schools-and-colleges-insects-pests-an-economic-entomology-the-delicate-sensory-structure-on-the-inner-surface-an-antenna-is-moniliform-or-bead-hke-when-the-joints-are-more-or-less-spherical-and-set-together-in-such-a-way-as-to-resemble-a-series-of-beads-on-a-string-as-a-rule-the-antennae-are-straight-without-break-from-base-to-tip-but-occasionally-they-are-geniculate-or-elbowed-that-is-to-say-there-is-one-very-long-basal-joint-the-quotscapequot-fol-lowed-by-a-series-of-RDXKPN.jpg ". Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Insects; Pests. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of Stock Photo")
RMRDXKPN–. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Insects; Pests. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of
RMRH7YDC–. Brains of rats and men; a survey of the origin and biological significance of the cerebral cortex. Cerebral cortex; Rats -- Behavior; Psychology, Comparative; Brain -- physiology; Psychology, Comparative; Cerebral Cortex. 152 BRAINS OF RATS AND MEN ing cortical fields is apparently determined by that of the older thalamic centers. The tactile and audi- tory fibers go out laterally to their cortical projection centers. The visual fibers pass more dorsally. In higher mammals the visual cortical area has been. loteral nuclei lateral geniculate body medial goniculptebody ditory visual Fig. 34.—D
RMRN9FX3–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. 4 tf' FIELD OF VISION.. BINOCULAR VISION MONOCULAR VISION IN THE EXTERNAL GENICULATE BODY. Fig. 4^ Relation Between the Monoc0lar and Binoculab Fields o'f Vision and Their Projection on the External Geniculate Bodies in Monkeys 17. 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.. Brouwer, Bernard, 1881-. Baltimore, Pub. for the J
RMRH7X2Y–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF CALLITHRIX JACCHUS 187 mesially and laterally to the descending pallio-pontile and pallio-spinal sys- tems of fibers. These mesial and lateral nuclear masses are connected by relatively light bridges of nuclear material. There is but little evidence. FIG. 92. DORSAL SURFACE OF THE GRAY MATTER OF THE BRAIN STEM, CALLITHRIX JACCHUS. Key to Diagram, inf. coll., Inferior Colliculus; lat. gen. body. Lateral Geniculate Body; nucl. of BURDACH, Nuc
![. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges. Beneficial insects. 22 ^yV^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is fjioniliform, or bead-Hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate., or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- l Stock Photo](https://c8.alamy.com/comp/RDY4PX/economic-entomology-for-the-farmer-and-fruit-grower-microform-and-for-use-as-a-text-book-in-agricultural-schools-and-colleges-beneficial-insects-22-yv-economic-entomology-the-delicate-sensory-structure-on-the-inner-surface-an-antenna-is-fjioniliform-or-bead-hke-when-the-joints-are-more-or-less-spherical-and-set-together-in-such-a-way-as-to-resemble-a-series-of-beads-on-a-string-as-a-rule-the-antennae-are-straight-without-break-from-base-to-tip-but-occasionally-they-are-geniculate-or-elbowed-that-is-to-say-there-is-one-very-long-basal-joint-the-quotscapequot-fol-l-RDY4PX.jpg ". Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges. Beneficial insects. 22 ^yV^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is fjioniliform, or bead-Hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate., or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- l Stock Photo")
RMRDY4PX–. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges. Beneficial insects. 22 ^yV^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is fjioniliform, or bead-Hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate., or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- l
RMRG7N7A–. Bulletin - United States National Museum. Science. COPEPODS OF THE WOODS HOLE KEGIOIT 127 Male.—Smaller than the female; urosome symmetrical and very slender; left first antenna geniculate; endopod of both second legs invaginated; fifth legs very asymmetrical, 5-segmented, left leg longer and narrower than the right; end segment of the latter much widened, laminate and securiform; basal segments of first antennae armed with flattened, spatulate aesthetasks; luminous organ on the right side. Total length, 3-3.5 mm. Remarks.—The large size, the symmetry of the urosome in both sexes, and the re
RMRD6GM3–. Cunningham's Text-book of anatomy. Anatomy. CEEEBEAL CONNEXIONS OF THE OPTIC TEACT. 619 Ceeebkal Connexions of the Optic Tract. The optic nerve is connected with the hypothalamus. At the optic chiasma the optic nerves of the two sides are joined together and a partial decussation of fibres takes place. The fibres which arise in the medial half of each retina cross the median plane and join the optic tract of the opposite side. The optic tract proceeds backwards round the cerebral peduncle, and in the neighbour- hood of the geniculate bodies appears to divide into two roots, viz., a lateral a
RMRN5R7Y–. Anatomy, descriptive and applied. Anatomy. THE SECOND OR OPTIC NER VE 975 From the optic chiasm the optic tracts wind as flattened bands obliquely caudo- laterad around the crura cerebri to subdivide, each into two bands, one (mesal root) passing to the medial geniculate body and not a true continuation of the optic path (see Gudden's commissure, p. 910), the other (lateral root) passing to the lateral geniculate body, the pulvinar, and the superior quadrigeminal body (p. 910). The optic path has been described on pages 909 to 911. Applied Anatomy.—The optic nerve is peculiarly liable to bec
RMRH7X56–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o4 THE HIGHER ANTHROPOIDS size may be estimated the degree to wliich the animal lias developed not only its volitional control, hut that regulation of motion dependent upon the harmonious cooperation between the severallobes of the cerebral iiemi-. FIG. 26(). CHIMPANZEE. LEVEL OF THE LATERAL GENICULATE BODY. c.n, (xntral Gray ALittcr; ctt. Central Tegmental Traet; ci>. Cerebral Peduncle; lgb. Lateral Geniculate Body; MCI), Mesial Geniculate Body; mf, Me
RMRN9G1C–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. PROJECTION OP THE RETINA IN THE BRAIN 11 We shall now turn to monkeys. This animal is of the highest interest for clinical purposes, because in this respect the relations in monkeys and in men are about the same. The eyes stand quite frontal in the head, just as in man. There is a real macula, just as in man. The form of the geniculate body is about the same and this ganglion is shifted to the outside of the brain. It lies at its base, just as m man. CROSSED CAUDAAL. UNCROSSED CAUDAAL ORAAL X^= NAS
RMRN7NW0–. Anatomy in a nutshell : a treatise on human anatomy in its relation to osteopathy. Human anatomy; Osteopathic medicine; Osteopathic Medicine; Anatomy. ANATOMY IN A NUTSHELL 367 of the diaphragma sella. Above it is the lamina cinerea, behind it is the tuber cinereum. On either side is the anterior perforated space. The optic tracts extend outward and backward from the chiasma to (1) the external gen- iculate body. (2) The posterior or inferior quadiigeminal body. (3) The PLATE CLXXXVII.. DESCUSSATION OF PYRAMIDS. Showing Superficial Origin of the Cranial Nerves. internal geniculate body. (4)
RMRH8KHA–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. H^'LOBATES HOOLOCK, THE GIBBON 443 (Cen), is the reticular formation ( Ref), in this species somewhat reduced in size and prominence as compared with the lower forms. This reduction is due largely to the emergence from it of the large red nuclear mass. In the. FIG. 210. GIBBON. LEEL OF THE SUPERIOR COLLICULUS. CEN', Central Gray Matter; cp, Cerebral Peduncle; ctt, Central Tegmental Tract; mf. Mesial Fillet; mgb. Mesial Geniculate Body; noc. Nucleus Oculomot
RMREK90E–. Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada. Beneficial insects; Insect pests; Insects; Insects. 284 ECONOMIC ENTOMOLOGY Chief Genera of the Rhyncophora Group: B. Beak short and broad; antennas short, geniculate and clubbed; tibiae often with several teeth externally; head narrower than pro thorax; eyes oval, emarginate or divided; first tarsal joint much shorter than combined length of the others.—Ipidce (Bark Beetles), p. 339. BB. Beak usually long and well developed; palpi small and concealed; antennae usually
RMRH7WDG–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF MYCETES SENICULUS 235 appear leaving the loop of the chief nucleus to continue upward for a short distance, after which it also comes to an end. The location of the inferior olivary nucleus corresponds to that already described in lemur and marmoset.. FIG. 129. VENTRAL SURFACE OF THE GRAY MATTER OF THE BRAIN STEM, MYCETES SENICULUS. Key to Diagram, inf. olive, Inferior Olive; lat. gen. body. Lateral Geniculate Body; meso-gen. body. Mesial G
![. Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. i^tr zU INTRODUCTION.. A»TBKif«: 1. Serrate; 2. Pectinate; .1. Capitate (and also geniculate); 4, fl, 6, 7. Clft- rate ; 8, 0. Lamellate; 10. Serrate (Dorcatoma); 11. Irregular (Oyrinus); 12 T7o-jointeJ mteamt ot Adranea coecut. Mouth.—The mouth of Colcoptcra is niandibulate ; that is to say, it possesses two pairs of horizontally moving pieces for the purpose of seizing the food. Above it is seen a small piece arti- culating with the front or epistoma, which is called the upper lip, o Stock Photo](https://c8.alamy.com/comp/RJ472C/classification-of-the-coleoptera-of-north-america-microform-beetles-beetles-coloptres-coloptres-itr-zu-introduction-atbkif-1-serrate-2-pectinate-1-capitate-and-also-geniculate-4-fl-6-7-clft-rate-8-0-lamellate-10-serrate-dorcatoma-11-irregular-oyrinus-12-t7o-jointej-mteamt-ot-adranea-coecut-mouththe-mouth-of-colcoptcra-is-niandibulate-that-is-to-say-it-possesses-two-pairs-of-horizontally-moving-pieces-for-the-purpose-of-seizing-the-food-above-it-is-seen-a-small-piece-arti-culating-with-the-front-or-epistoma-which-is-called-the-upper-lip-o-RJ472C.jpg ". Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. i^tr zU INTRODUCTION.. A»TBKif«: 1. Serrate; 2. Pectinate; .1. Capitate (and also geniculate); 4, fl, 6, 7. Clft- rate ; 8, 0. Lamellate; 10. Serrate (Dorcatoma); 11. Irregular (Oyrinus); 12 T7o-jointeJ mteamt ot Adranea coecut. Mouth.—The mouth of Colcoptcra is niandibulate ; that is to say, it possesses two pairs of horizontally moving pieces for the purpose of seizing the food. Above it is seen a small piece arti- culating with the front or epistoma, which is called the upper lip, o Stock Photo")
RMRJ472C–. Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. i^tr zU INTRODUCTION.. A»TBKif«: 1. Serrate; 2. Pectinate; .1. Capitate (and also geniculate); 4, fl, 6, 7. Clft- rate ; 8, 0. Lamellate; 10. Serrate (Dorcatoma); 11. Irregular (Oyrinus); 12 T7o-jointeJ mteamt ot Adranea coecut. Mouth.—The mouth of Colcoptcra is niandibulate ; that is to say, it possesses two pairs of horizontally moving pieces for the purpose of seizing the food. Above it is seen a small piece arti- culating with the front or epistoma, which is called the upper lip, o
![. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Entomology; Pests. y4A^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is vioniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; tliat is to say, there is one very long basal joint, the "scape," fol- lowed by a se Stock Photo](https://c8.alamy.com/comp/RDYCWM/economic-entomology-for-the-farmer-and-the-fruit-grower-and-for-use-as-a-text-book-in-agricultural-schools-and-colleges-entomology-pests-y4a-economic-entomology-the-delicate-sensory-structure-on-the-inner-surface-an-antenna-is-vioniliform-or-bead-like-when-the-joints-are-more-or-less-spherical-and-set-together-in-such-a-way-as-to-resemble-a-series-of-beads-on-a-string-as-a-rule-the-antennae-are-straight-without-break-from-base-to-tip-but-occasionally-they-are-geniculate-or-elbowed-tliat-is-to-say-there-is-one-very-long-basal-joint-the-quotscapequot-fol-lowed-by-a-se-RDYCWM.jpg ". Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Entomology; Pests. y4A^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is vioniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; tliat is to say, there is one very long basal joint, the "scape," fol- lowed by a se Stock Photo")
RMRDYCWM–. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges;. Entomology; Pests. y4A^ ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is vioniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; tliat is to say, there is one very long basal joint, the "scape," fol- lowed by a se
![. Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra Stock Photo](https://c8.alamy.com/comp/RG8981/bulletin-united-states-national-museum-science-a-o-flg-40a-longicorn-pbionus-flg-41the-colorado-potato-quotbugquot-leptinotarsa-10-lin-laticollis-eata-a-beetle-b-larva-or-grub-c-pupa-the-bean-and-pea-weevils-bruchidae-fig-125-belong-to-this-section-rhynchophora-or-weevils-this-section-comprises-an-enormous-number-of-compact-beetles-readily-known-by-the-snout-or-beaklike-head-called-a-rostrum-the-tarsi-are-four-jointed-the-mouth-parts-are-very-small-and-at-the-tip-of-the-beak-and-the-antennae-are-often-slightly-clavate-and-geniculate-or-bowed-the-elytra-RG8981.jpg ". Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra Stock Photo")
RMRG8981–. Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra
![. Economic entomology for the farmer and fruit-grower. Beneficial insects. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of smaller Fig. io. Fig. 9.. Please note that these images are extra Stock Photo](https://c8.alamy.com/comp/RDWRYB/economic-entomology-for-the-farmer-and-fruit-grower-beneficial-insects-an-economic-entomology-the-delicate-sensory-structure-on-the-inner-surface-an-antenna-is-moniliform-or-bead-like-when-the-joints-are-more-or-less-spherical-and-set-together-in-such-a-way-as-to-resemble-a-series-of-beads-on-a-string-as-a-rule-the-antennae-are-straight-without-break-from-base-to-tip-but-occasionally-they-are-geniculate-or-elbowed-that-is-to-say-there-is-one-very-long-basal-joint-the-quotscapequot-fol-lowed-by-a-series-of-smaller-fig-io-fig-9-please-note-that-these-images-are-extra-RDWRYB.jpg ". Economic entomology for the farmer and fruit-grower. Beneficial insects. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of smaller Fig. io. Fig. 9.. Please note that these images are extra Stock Photo")
RMRDWRYB–. Economic entomology for the farmer and fruit-grower. Beneficial insects. AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-like, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate, or elbowed ; that is to say, there is one very long basal joint, the "scape," fol- lowed by a series of smaller Fig. io. Fig. 9.. Please note that these images are extra
RMRE9H92–. Contributions to Canadian biology and fisheries. Fisheries; Marine biology. Fig. 9.—Leimia vaga. Fig. 8.—Leimia vaga n. g. el sp. Anterior an- Mandible, tenna (Aa) and outer branch of posterior antenna (Ap Re). Shad stomach, Scotsman Bay, X.S. and two geniculate setae interspersed; the terminal spine has a flexible distal portion, giving it an intermediate character, so that it might be described as subgeniculate. The mandibular palp is simple and bipartite, the distal portion narrower than the proximal and set at a slight angle. When seen slantwise the shoulder of the wider basal portion ca
RMRDX340–. Economic entomology for the farmer... 22 AN ECONOMIC ENTOMOLOGY. the delicate sensory structure on the inner surface. An antenna is moniliform, or bead-Hke, when the joints are more or less spherical and set together in such a way as to resemble a series of beads on a string. As a rule, the antennae are straight, without break from base to tip ; but occasionally they are geniculate^ or elbowed; that is to Antennal types: fl, moniliform ; joints ciliated; brum; rf, mandibles; ^, ocelli; y, place c, bristle-tufted ; d, plumose ; e, setaceous. where antennae are inserted. segments set in at rig
RMRH8KKY–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 834 MAN brains. The intcrcoUicular sulcus between the superior colliculi is broader and deeper than in the anthropoids. It forms a larger pineal fossa for the epiphysis cerebri. The function attributed to the epiphysis in inhibiting growth and. FIG. 356. MAN. LE EL OF THE OPTIC CHIASM. CEN, Central Gray Matter; cm, Mammillary Body; cp, Cerebral Peduncle; Cph, Corpus Hypothalamicum; CFT, Central Tegmental Tract; lcb. Lateral Geniculate Body; mgb, Mesial Geni
RMRJ6T2R–. Chordate morphology. Morphology (Animals); Chordata. Gasserian ganglion saccus dorsalis pineal (dashed outline) superficial ophthalmic VII .dorsal line X lateral line X. buccal branch VII pituitary/ palatine branch VII geniculate ganglion hyomandibulor branch VII glossopharyngeal ganglion Figure 13-11. Roots ot cranial nerves of Amia. (After Norris, 1925) hypoglossal nerve {XII) The infundibulum is attached below to the pituitary. In the region just above the saccus vasculosus there are distinct, bilateral inferior lobes. Behind the diencephalon the optic lobes are large bilateral structures
RMRGF4CA–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. CHICKERING : TETRAGNATHA IN PANAMA 327 teeth (Fig. 46). The spur, the three most apical promarginal teeth, and the three most apical retromarginal teeth appear to be fairly consistent in their appearance in different individuals but a considerable range of variation has been noted with respect to the remaining teeth. Palp. Tibia longer than patella in ratio of 3 : 2; conductor geniculate at beginning of apical third, somewhat spoon-shape at apex; paracymbium terminates in a unique slender curved process (Figs. 49-51).
RMRN9G1P–. Anatomical, phylogenetical and clinical studies on the central nervous system. Nervous system. ORAAL UNCROSSED CAUDAAL. ORAAL CAUDAAL i=Temporal Lower lv1j=Nasal Lower =Temporal Upper =Nasal UPPER FiG.'l. Projection of the Various Quadrants of the Retina on the Crossed and Uncrossed External Geniculate Body in Rabbits (After Overbosch) The uncrossed tract in rabbits is very small as I have already mentioned, because the eyes are situated so far sidewise in the head. These uncrossed fibres terminate in a pretty large, but circumscribed portion in the medial part of the geniculate body. They t
![. Human embryology and morphology. Embryology, Human; Morphology. 188 HUMAN EMBRYOLOGY AND MORPHOLOGY. optic tracts are seen to terminate. The fibres grow in by the optic stalk, decussate in the floor of the third ventricle between the origins of the optic vesicles, and thus form the chiasma. The optic fibres grow backwards on the surface of thala- mencephalon (see Kg. 153) and on the optic thalamus to reach the nerve centres which afterwards form the pulvinar, geniculate puluinar thalamencephalon sup. corp. quad. olf. lobe. int. genie, ext. genie. yath of optic fibres yituit. "optic stal Stock Photo](https://c8.alamy.com/comp/RE06YG/human-embryology-and-morphology-embryology-human-morphology-188-human-embryology-and-morphology-optic-tracts-are-seen-to-terminate-the-fibres-grow-in-by-the-optic-stalk-decussate-in-the-floor-of-the-third-ventricle-between-the-origins-of-the-optic-vesicles-and-thus-form-the-chiasma-the-optic-fibres-grow-backwards-on-the-surface-of-thala-mencephalon-see-kg-153-and-on-the-optic-thalamus-to-reach-the-nerve-centres-which-afterwards-form-the-pulvinar-geniculate-puluinar-thalamencephalon-sup-corp-quad-olf-lobe-int-genie-ext-genie-yath-of-optic-fibres-yituit-quotoptic-stal-RE06YG.jpg ". Human embryology and morphology. Embryology, Human; Morphology. 188 HUMAN EMBRYOLOGY AND MORPHOLOGY. optic tracts are seen to terminate. The fibres grow in by the optic stalk, decussate in the floor of the third ventricle between the origins of the optic vesicles, and thus form the chiasma. The optic fibres grow backwards on the surface of thala- mencephalon (see Kg. 153) and on the optic thalamus to reach the nerve centres which afterwards form the pulvinar, geniculate puluinar thalamencephalon sup. corp. quad. olf. lobe. int. genie, ext. genie. yath of optic fibres yituit. "optic stal Stock Photo")
RMRE06YG–. Human embryology and morphology. Embryology, Human; Morphology. 188 HUMAN EMBRYOLOGY AND MORPHOLOGY. optic tracts are seen to terminate. The fibres grow in by the optic stalk, decussate in the floor of the third ventricle between the origins of the optic vesicles, and thus form the chiasma. The optic fibres grow backwards on the surface of thala- mencephalon (see Kg. 153) and on the optic thalamus to reach the nerve centres which afterwards form the pulvinar, geniculate puluinar thalamencephalon sup. corp. quad. olf. lobe. int. genie, ext. genie. yath of optic fibres yituit. "optic stal
![. Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra Stock Photo](https://c8.alamy.com/comp/RG898W/bulletin-united-states-national-museum-science-a-o-flg-40a-longicorn-pbionus-flg-41the-colorado-potato-quotbugquot-leptinotarsa-10-lin-laticollis-eata-a-beetle-b-larva-or-grub-c-pupa-the-bean-and-pea-weevils-bruchidae-fig-125-belong-to-this-section-rhynchophora-or-weevils-this-section-comprises-an-enormous-number-of-compact-beetles-readily-known-by-the-snout-or-beaklike-head-called-a-rostrum-the-tarsi-are-four-jointed-the-mouth-parts-are-very-small-and-at-the-tip-of-the-beak-and-the-antennae-are-often-slightly-clavate-and-geniculate-or-bowed-the-elytra-RG898W.jpg ". Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra Stock Photo")
RMRG898W–. Bulletin - United States National Museum. Science. a o FlG. 40.—A LONGICORN, PBIONUS FlG. 41.—THE COLORADO POTATO "BUG," LEPTINOTARSA 10-LIN- laticollis. eata: a, Beetle; b, larva or grub; c, pupa. the bean and pea weevils (Bruchidae) (fig. 125) belong to this section. Rhynchophora, or weevils. This section comprises an enormous number of compact beetles, readily known by the snout or beaklike head, called a rostrum. The tarsi are four-jointed. The mouth- parts are very small and at the tip of the beak, and the antennae are often slightly clavate and geniculate or bowed. The elytra
RMRH4RGJ–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 128 THE LOWER PRIMATES If comparison were made between tarsius and some of the lower mammalian forms—carnivores, rodents and even marsupials—on the basis of the cerebral peduncle, the tarsier would be forced into a position. FIG. 60. TARSIUS SPECTRUM. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; ctt. Central Tegmental Tract; cp. Cerebral Peduncle; mf. Mesial Fillet; mgb. Mesial Geniculate Body; N3, Oculomotor Nerve; nru, Nucleus Ruber; noc. Oc
![. Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. UI8TEKIDAE. 73 Fam. XLâHISTERIDAE. Mentum corneous, sometimes large and covering the base of the maxilla), flat or slightly concave, subquadrate, some- times emarginate or tridentato in front; ligula almost con- cealed behind the mentum; palpi 3 jointed, cylindrical. Maxillas with two ciliated lobes, the internal one much smaller; palpi 4-jointed, cylindrical. Antenna) geniculate, capable of being retracted, short, in the second sub-family with the first joint thick, but in the firs Stock Photo](https://c8.alamy.com/comp/RJ46X3/classification-of-the-coleoptera-of-north-america-microform-beetles-beetles-coloptres-coloptres-ui8tekidae-73-fam-xlhisteridae-mentum-corneous-sometimes-large-and-covering-the-base-of-the-maxilla-flat-or-slightly-concave-subquadrate-some-times-emarginate-or-tridentato-in-front-ligula-almost-con-cealed-behind-the-mentum-palpi-3-jointed-cylindrical-maxillas-with-two-ciliated-lobes-the-internal-one-much-smaller-palpi-4-jointed-cylindrical-antenna-geniculate-capable-of-being-retracted-short-in-the-second-sub-family-with-the-first-joint-thick-but-in-the-firs-RJ46X3.jpg ". Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. UI8TEKIDAE. 73 Fam. XLâHISTERIDAE. Mentum corneous, sometimes large and covering the base of the maxilla), flat or slightly concave, subquadrate, some- times emarginate or tridentato in front; ligula almost con- cealed behind the mentum; palpi 3 jointed, cylindrical. Maxillas with two ciliated lobes, the internal one much smaller; palpi 4-jointed, cylindrical. Antenna) geniculate, capable of being retracted, short, in the second sub-family with the first joint thick, but in the firs Stock Photo")
RMRJ46X3–. Classification of the Coleoptera of North America [microform]. Beetles; Beetles; Coléoptères; Coléoptères. UI8TEKIDAE. 73 Fam. XLâHISTERIDAE. Mentum corneous, sometimes large and covering the base of the maxilla), flat or slightly concave, subquadrate, some- times emarginate or tridentato in front; ligula almost con- cealed behind the mentum; palpi 3 jointed, cylindrical. Maxillas with two ciliated lobes, the internal one much smaller; palpi 4-jointed, cylindrical. Antenna) geniculate, capable of being retracted, short, in the second sub-family with the first joint thick, but in the firs
RMRJYEMF–. Atlas of applied (topographical) human anatomy for students and practitioners. Anatomy. ^rd Ventricle Posterior Commissure Peduncle of Pineal Body Superior Corpus Quadrigeminum 4th Nerve {Trochlear / 3rd Nerve tOculomotor) / ' Trigonum Habenulae 6th Nerve (Abducens) Thalamus Inferior Corpus Quadrigcminu Pulvinji Band of Anterior. Medullary Velum Descending Root. of 5th S'erve nXudei of 3rd Nerve N'ucleus of 4th Nerve 5th Nerve (Trigeminus) Motor Nucleus of 5th Nerve Facial Eminence 7th Nerve (Facia Modian Geniculate Body Peduncle of Brain Anterior Medullary Velum Superior Cerebellar Peduncle
RMRH8KT6–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF PITHECUS RHESUS 393 the mid-level of the nucleus of the eohmin of Burdaeh, there appears a secondary portion of the nucleus situated laterally in the collection of the ascendino; fibers of the column of Burdaeh, hrst as isolated groups of gray. FIG. 184. VENTRAL SURFACE OF GRAY MATTER OF BRAIN STEM, PITHECUS RHESUS. Key to Diagram, inf. olive., Inferior Olive; lat. gen. body. Lateral Geniculate Body; meso-gen. body. Mesial Geniculate Body;
![. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROUNA. 367 ? Halecium bennudense Congdon. Halecium bermudense Congdon, Hydroids of Bermuda, 1907, p. 473. Trophosome.—Colony not very large, sometimes reaching a height of 35 mm.; main stem fascicled; branches may be slightly geniculate, divided into regular intemodes by transverse nodes. Hydrophores alternate, shallow, often reduplicated; when reduplication does take place the succeeding rims are very close together. Gonosome.—"Colonies dicecious. Gono Stock Photo](https://c8.alamy.com/comp/RGCHYG/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-hydroids-of-beaufort-north-carouna-367-halecium-bennudense-congdon-halecium-bermudense-congdon-hydroids-of-bermuda-1907-p-473-trophosomecolony-not-very-large-sometimes-reaching-a-height-of-35-mm-main-stem-fascicled-branches-may-be-slightly-geniculate-divided-into-regular-intemodes-by-transverse-nodes-hydrophores-alternate-shallow-often-reduplicated-when-reduplication-does-take-place-the-succeeding-rims-are-very-close-together-gonosomequotcolonies-dicecious-gono-RGCHYG.jpg ". Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROUNA. 367 ? Halecium bennudense Congdon. Halecium bermudense Congdon, Hydroids of Bermuda, 1907, p. 473. Trophosome.—Colony not very large, sometimes reaching a height of 35 mm.; main stem fascicled; branches may be slightly geniculate, divided into regular intemodes by transverse nodes. Hydrophores alternate, shallow, often reduplicated; when reduplication does take place the succeeding rims are very close together. Gonosome.—"Colonies dicecious. Gono Stock Photo")
RMRGCHYG–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROUNA. 367 ? Halecium bennudense Congdon. Halecium bermudense Congdon, Hydroids of Bermuda, 1907, p. 473. Trophosome.—Colony not very large, sometimes reaching a height of 35 mm.; main stem fascicled; branches may be slightly geniculate, divided into regular intemodes by transverse nodes. Hydrophores alternate, shallow, often reduplicated; when reduplication does take place the succeeding rims are very close together. Gonosome.—"Colonies dicecious. Gono
RMRG88RX–. Bulletin - United States National Museum. Science. 34 BULLETIN 67, UNITED STATES NATIONAL MUSEUM. praise of observers in ancient times. In these insects (fig. 159) there are between the thorax and the main part of the abdomen one or two tiny segments with a knob or lobe above. The trochanters are undi- vided; the antennas are often elbowed or geniculate. Ants live in communities of varying size, some of only ten or twenty in- dividuals, others of many thou- sands. In most cases there are several forms—the winged male, the winged female or mother of the colony, the wingless neuters or workers
![. The anatomical record. Anatomy; Anatomy. 304 F. E. CHIDESTER partly fused. The eeiei)ral peduncles were rather hu'ge; the optic thai- ami were present and of normal size, but the geniculate bodies were absent. The pons, the medulla and the crura were present and well formed. The large single optic nerve was found but there was no indication of an olfactory. All the other cerebral nerves except the. I'"ig. 11. Ventral view of the liuinan brain. Ant. I., anterior lol)e of the cere- bral vesicle; Bl. v., blood vessel; .V. //, nervus opticus; A'. ///, nervus oculonio- torius; P. pons. Fig. Stock Photo](https://c8.alamy.com/comp/RNAFF1/the-anatomical-record-anatomy-anatomy-304-f-e-chidester-partly-fused-the-eeieiral-peduncles-were-rather-huge-the-optic-thai-ami-were-present-and-of-normal-size-but-the-geniculate-bodies-were-absent-the-pons-the-medulla-and-the-crura-were-present-and-well-formed-the-large-single-optic-nerve-was-found-but-there-was-no-indication-of-an-olfactory-all-the-other-cerebral-nerves-except-the-iquotig-11-ventral-view-of-the-liuinan-brain-ant-i-anterior-lole-of-the-cere-bral-vesicle-bl-v-blood-vessel-v-nervus-opticus-a-nervus-oculonio-torius-p-pons-fig-RNAFF1.jpg ". The anatomical record. Anatomy; Anatomy. 304 F. E. CHIDESTER partly fused. The eeiei)ral peduncles were rather hu'ge; the optic thai- ami were present and of normal size, but the geniculate bodies were absent. The pons, the medulla and the crura were present and well formed. The large single optic nerve was found but there was no indication of an olfactory. All the other cerebral nerves except the. I'"ig. 11. Ventral view of the liuinan brain. Ant. I., anterior lol)e of the cere- bral vesicle; Bl. v., blood vessel; .V. //, nervus opticus; A'. ///, nervus oculonio- torius; P. pons. Fig. Stock Photo")
RMRNAFF1–. The anatomical record. Anatomy; Anatomy. 304 F. E. CHIDESTER partly fused. The eeiei)ral peduncles were rather hu'ge; the optic thai- ami were present and of normal size, but the geniculate bodies were absent. The pons, the medulla and the crura were present and well formed. The large single optic nerve was found but there was no indication of an olfactory. All the other cerebral nerves except the. I'"ig. 11. Ventral view of the liuinan brain. Ant. I., anterior lol)e of the cere- bral vesicle; Bl. v., blood vessel; .V. //, nervus opticus; A'. ///, nervus oculonio- torius; P. pons. Fig.
RMRGCXY0–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 43 -Aglaophenia minuta Fewkes. A. portion of hydrocladium; B, hydrotheca, side view, more highly magnified; C, hydro- theca, front view, more highly magnified; D, corbula. hydrotheca; supracalycine nematophores small, geniculate, not reaching so high as the margin of the hydrotheca; mesial nematophore short, with distal end free, the free portion being partially separated from the remainder by a deep constriction. Gonosome.—Corbulae large, borne on a modified hydrocladium, which is
![. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o2 THE HIGHER ANTHROPOIDS More iiii])()rl;ml than the cnuTgeiit hbcrs ol the oeuloinotor nerve are the commissural and deeussatm<2; axons w hieh connect the nLiclei of the two sides. The e.tensicness ol this mternuclear connection in t'hiinpanzee is. FIG. 268. CHIMPANZEE. LEVEL OF THE SUPERIOR COLLICULUS. CEN', Central Gray Matter; cp, Cerebral Peduncle; ctf. Central Tegmental Tract; mf, Mesial Fillet; mcb. Mesial Geniculate Body; NOC, Oculomotor Nucle Stock Photo](https://c8.alamy.com/comp/RH7X5K/the-brain-from-ape-to-man-a-contribution-to-the-study-of-the-evolution-and-development-of-the-human-brain-brain-evolution-pongidae-6o2-the-higher-anthropoids-more-iiii-rlml-than-the-cnutgeiit-hbcrs-ol-the-oeuloinotor-nerve-are-the-commissural-and-deeussatmlt2-axons-w-hieh-connect-the-nliclei-of-the-two-sides-the-etensicness-ol-this-mternuclear-connection-in-thiinpanzee-is-fig-268-chimpanzee-level-of-the-superior-colliculus-cen-central-gray-matter-cp-cerebral-peduncle-ctf-central-tegmental-tract-mf-mesial-fillet-mcb-mesial-geniculate-body-noc-oculomotor-nucle-RH7X5K.jpg ". The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o2 THE HIGHER ANTHROPOIDS More iiii])()rl;ml than the cnuTgeiit hbcrs ol the oeuloinotor nerve are the commissural and deeussatm<2; axons w hieh connect the nLiclei of the two sides. The e.tensicness ol this mternuclear connection in t'hiinpanzee is. FIG. 268. CHIMPANZEE. LEVEL OF THE SUPERIOR COLLICULUS. CEN', Central Gray Matter; cp, Cerebral Peduncle; ctf. Central Tegmental Tract; mf, Mesial Fillet; mcb. Mesial Geniculate Body; NOC, Oculomotor Nucle Stock Photo")
RMRH7X5K–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o2 THE HIGHER ANTHROPOIDS More iiii])()rl;ml than the cnuTgeiit hbcrs ol the oeuloinotor nerve are the commissural and deeussatm<2; axons w hieh connect the nLiclei of the two sides. The e.tensicness ol this mternuclear connection in t'hiinpanzee is. FIG. 268. CHIMPANZEE. LEVEL OF THE SUPERIOR COLLICULUS. CEN', Central Gray Matter; cp, Cerebral Peduncle; ctf. Central Tegmental Tract; mf, Mesial Fillet; mcb. Mesial Geniculate Body; NOC, Oculomotor Nucle
RMRH7XKE–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. FIG. 63. VENTRAL SURFACE OF THE GRAY MATTER OF THE BRAIN STEM, TARSIUS SPECTRUM. Key to Diagram, cochl. com.. Cochlear Complex; inferior oliv. nuc, Inferior Olivary Nucleus; mesial GENic, Mesial Geniculate Body; ret. form., Reticular Formation. ventral gray cokimns gradually increases in size and assumes the position which is being vacated by the ventral gray column. The central gray matter continues upward relatively unchanged until the point at which the n
RMRDJ1W4–. 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. 826 FAMILY XL. LAMl^yEID/U. XVI. Blanchardia Gen. Nov. This genus differs from Omethes in the characters above given and in having the head broader, more finely and densely punctured on front and vertex; eyes smaller and less prominent; tarsal clavrs much smaller and more slender, with a smaller tooth at base. In the male the antenna? are geniculate at the end of the fourth joint; the basal joint is large, s
![. A text-book of animal physiology [microform] : with introductory chapters on general biology and a full treatment of reproduction, for students of human and comparative (veterinary) medicine and of general biology. Physiology, Comparative; Veterinary physiology; Physiologie comparée; Physiologie vétérinaire. Fia. 886.—A, brain of a cbekmiaa; B, of a fcetal oalt; C, of a oat. (All after Oesenbaar.) / indicates cerebral hemiapheres; II, thalamus; III, corpora quadrigenina; IV, cerebel- lum; V, meduUa; ««, corpus striatum; jT, fornix; A, bippocammis; «r, fourllirentrtcle; o, geniculate body; ol Stock Photo](https://c8.alamy.com/comp/RHXN37/a-text-book-of-animal-physiology-microform-with-introductory-chapters-on-general-biology-and-a-full-treatment-of-reproduction-for-students-of-human-and-comparative-veterinary-medicine-and-of-general-biology-physiology-comparative-veterinary-physiology-physiologie-compare-physiologie-vtrinaire-fia-886a-brain-of-a-cbekmiaa-b-of-a-fcetal-oalt-c-of-a-oat-all-after-oesenbaar-indicates-cerebral-hemiapheres-ii-thalamus-iii-corpora-quadrigenina-iv-cerebel-lum-v-meduua-corpus-striatum-jt-fornix-a-bippocammis-r-fourllirentrtcle-o-geniculate-body-ol-RHXN37.jpg ". A text-book of animal physiology [microform] : with introductory chapters on general biology and a full treatment of reproduction, for students of human and comparative (veterinary) medicine and of general biology. Physiology, Comparative; Veterinary physiology; Physiologie comparée; Physiologie vétérinaire. Fia. 886.—A, brain of a cbekmiaa; B, of a fcetal oalt; C, of a oat. (All after Oesenbaar.) / indicates cerebral hemiapheres; II, thalamus; III, corpora quadrigenina; IV, cerebel- lum; V, meduUa; ««, corpus striatum; jT, fornix; A, bippocammis; «r, fourllirentrtcle; o, geniculate body; ol Stock Photo")
RMRHXN37–. A text-book of animal physiology [microform] : with introductory chapters on general biology and a full treatment of reproduction, for students of human and comparative (veterinary) medicine and of general biology. Physiology, Comparative; Veterinary physiology; Physiologie comparée; Physiologie vétérinaire. Fia. 886.—A, brain of a cbekmiaa; B, of a fcetal oalt; C, of a oat. (All after Oesenbaar.) / indicates cerebral hemiapheres; II, thalamus; III, corpora quadrigenina; IV, cerebel- lum; V, meduUa; ««, corpus striatum; jT, fornix; A, bippocammis; «r, fourllirentrtcle; o, geniculate body; ol
RMRH7X38–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. RECONSTRUCTION OF CALLITHRIX JACCHUS 185 The main olivary nucleus appears as a small mass of nuclear material between the actual extremities of the accessory olives with which it fuses. It presents no plications.. FIG. 91. VENTRAL SURFACE OF THE GRAY MATTER OF THE BRAIN STEM, CALLITHRIX JACCHUS. Key to Diagram, inf. olive. Inferior Olive; lat. gen. body. Lateral Geniculate Body; pontile. Pontile Nuclei; ret. form.. Reticular Formation; subst. nigra, Substant
RMRH7Y3T–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 66 THE LOWER PRIMATES consummating its progress as it sought new sensory liclds for lurther expan- sion, the functions related to sensibility have attained their fullest representa- tion in the pallium of the cerebral hemispheres. This stepping-up process. FIG. 33. LEMUR MONGOZ. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; cp. Cerebral Peduncle; ctt, Central Tegmental Tract; mgb, Mesial Geniculate Body; mf, Mesial Fillet; noc. Nucleus Oculomot
RMRH7WBW–. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 68o THE HIGHER ANTHROPOIDS LEXEL OF THE SUPERIOR COLLICULUS (PIG. 309) Here the general contour of the section has undergone marked altera- tion primarily due to the divergence of the cerebral peduncles (CP).. FIG. 309. GORILLA. LEVEL OF THE SUPERIOR COLLICULUS. CEN, Central Gray Matter; cp. Cerebral Peduncle; err, Q-ntral Tegmental Tract; mf. Mesial Fillet; mgb. Mesial Geniculate Body; NOC, Nucleu? Oculomotorius; nrl. Nucleus Ruber; N3, Oculomotor Ner%e; PD
RMRN5R21–. Anatomy, descriptive and applied. Anatomy. THE FIFTH, TRIGEMINAL, OR TRIFACIAL NERVE 985 enter the ganglion, constituting its sensor root. Its motor root is derived from tlie facial nerve through the large superficial petrosal nerve, and its sympathetic root from the carotid plexus, through the large deep petrosal nerve. These two nerves join together before their entrance into the ganglion to form a single nerve, the Vidian. The large or great superficial petrosal branch (h. petrosus superficialis major) (Fig. 744) is given off from tlie geniculate ganglion implanted on the external genu of
RMREK8RD–. Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada. Beneficial insects; Insect pests; Insects; Insects. 284 ECONOMIC ENTOMOLOGY Chief Genera of the Rhyncophora Group: B. Beak short and broad; antennae short, geniculate and clubbed; tibias often with several teeth externally; head narrower than prothorax; eyes oval, emarginate or divided; first tarsal joint much shorter than combined length of the others.—Ipidce (Bark Beetles), p. 339. BB. Beak usually long and well developed; palpi small and concealed; antennae usually c
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