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Do you know your plants?
For my Leafminers of North America project, I periodically need help identifying hostplants I find in my travels. You can peruse photos of them at iNaturalist. Thanks!
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Meta
Tag Archives: larva
Hazelnut Sawflies
It’s normally a little disappointing to find an ichneumon wasp in one of my rearing containers, since that generally means I failed to rear whatever insect I was trying to rear. So when this one appeared yesterday… …I braced myself … Continue reading
Posted in Uncategorized
Tagged Arge, Arge willi, Argidae, Betulaceae, Corylus, hazelnut, Hymenoptera, Ichneumonidae, larva, parasitism, parasitoid, sawfly, Tenthredinidae, wasp
4 Comments
A leaf-mining midge odyssey (Part 1)
Back in 2012, when I had only recently realized I needed to write a complete guide to the leafminers of North America and as a result Julia and I were driving around the US to find them all, we visited … Continue reading
Posted in Uncategorized
Tagged Agromyzidae, Balsaminaceae, Ceanothus, Chironomidae, Diptera, Eriodictyon, Erythranthe, exuviae, fly, Gelechiidae, Impatiens, jewelweed, larva, leaf mine, Lepidoptera, Limnophyes, Limnophyes viribus, Metepeira, Metriocnemus, Metriocnemus erythranthei, Metriocnemus eurynotus, midge, Mimulus, monkeyflower, Namaceae, Nepticulidae, new species, orbweaver, Phrymaceae, Phytomyza, Phytomyza eriodictyi, Plantaginaceae, pupa, Rhamnaceae, speedwell, spider, Tischeria, Tischeriidae, Veronica, Veronica anagallis-aquatica, water speedwell, web, Xenolechia ceanothiella, yerba santa
2 Comments
Celebrating Silky Willow
Simply not mowing the lawn, and welcoming whatever plants decide to grow in its place, has done wonders for the biodiversity of our yard. But we have also welcomed gifts of native plants from friends, and today I’d like to … Continue reading
Posted in Uncategorized
Tagged ant, Caloptilia, Caloptilia stigmatella, cocoon, extrafloral nectary, Formicidae, genitalia, Gracillariidae, Ichneumonidae, larva, leaf mine, leaf roll, moth, Nematinae, parasitism, parasitoid, Phyllonorycter, Phyllonorycter scudderella, Platygastridae, pupa, Salicaceae, Salix, Salix sericea, sawfly, silky willow, Tenthredinidae, Thrinax, Thrinax dubitata, wasp, willow
5 Comments
Can gall midges be leafminers?
The Leafminers of North America project I created on iNaturalist a few years ago has been an excellent way for me to collect new host plant and geographic distribution records for known leafminer species, as well as to identify new … Continue reading
Posted in Uncategorized
Tagged alternate-leaved dogwood, Cecidomyiidae, Cornaceae, Cornus, Cornus alternifolia, Diptera, dogwood, gall, larva, leaf mine, midge, Parallelodiplosis subtruncata
3 Comments
A Curious Flower
Today I break my four-month silence to bring you this: Yesterday morning while we were eating breakfast on the back deck, Julia exclaimed something like “The poop beetles are eating the groundcherry!” This wasn’t news to me; a week or … Continue reading
Posted in Uncategorized
Tagged beetle, Chrysomelidae, larva, leaf beetle, Lema, nightshade, Physalis, Solanaceae
10 Comments
Acorn Plum Galls (and friends)
Hey, this blog now has over 1000 subscribers! Thanks everyone for your continued interest in my esoteric natural history investigations. I’m still slowly working my way through the photos I took last summer, during which one of my several jobs … Continue reading
Posted in Unsolved Mysteries
Tagged acorn, ambush bug, Amphibolips, Amphibolips quercusjuglans, Ceroptres, Crabronidae, Crossocerus, Cynipidae, Fagaceae, gall, gall wasp, Hymenoptera, ichneumon wasp, Ichneumonidae, inquiline, larva, Lepidoptera, moth, oak, oak plum, parasitism, parasitoid, Phymata, predation, Quercus, Quercus ilicifolia, Reduviidae, scrub oak, wasp
6 Comments
Life in a Wingstem Stem
On May 8 last year, Julia and I visited her family’s land in Hocking County, Ohio (which we’ll be doing again today, as it happens), and for whatever reason, a little clump of dead wingstem (Asteraceae: Verbesina alternifolia) stems from … Continue reading
Posted in Uncategorized
Tagged Agromyzidae, Asteraceae, beetle, Brachistinae, Brachistini, Braconidae, Cecidomyiidae, Coleoptera, Diptera, Figitidae, fly, gall, gall midge, Hymenoptera, larva, Melanagromyza, Melanagromyza vernoniana, Mordellidae, Neolasioptera, Neolasioptera imprimata, parasitism, parasitoid, Platygaster, Platygastridae, pupa, puparium, stem borer, tumbling flower beetle, Verbesina, Verbesina alternifolia, wasp, wingstem
5 Comments
Another Sawfly Surprise
I’m finally getting back to working on my guide to sawfly larvae, after a very busy field season followed by several weeks of focusing on writing papers—some of which have involved documenting new host records and previously undescribed sawfly larvae, … Continue reading
Posted in Uncategorized
Tagged Diprionidae, Hymenoptera, larva, Neodiprion, Neodiprion lecontei, parasitism, parasitoid, Perilampidae, Perilampus, Perilampus hyalinus, sawfly
9 Comments
An Underexplored Microhabitat
Although most of what used to be my lawn is now an untamed meadow interspersed with gardens, fruit trees, and berry bushes, once a month or so I do break out the ol’ battery-powered lawnmower to maintain a network of … Continue reading
Posted in Uncategorized
Tagged Coboldia fuscipes, Diptera, Drosophila, Drosophila busckii, Drosophilidae, Fannia, Fannia canicularis, Fanniidae, fly, larva, puparium, Scatopsidae
5 Comments
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