Thomas Shahan

Thomas Shahan

@tshahan.bsky.social

Spiders! Art? most active on iNat: https://www.inaturalist.org/observations?place_id=any&user_id=tshahan

3,111 Followers 282 Following 122 Posts Joined Sep 2023
3 days ago
photo of a stone centipede with a glossy, vaguely snake-like head shape view of a ghostly pale pseudocentipede with a snake like head shape photo of a coiled up soil centipede among damp leaf litter. warm colors.

some myriapod portraits with snake vibes 🐍

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7 months ago
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Microstylum morosum or the "Giant Prairie Robber Fly" living up to their name - what a HUGE fly! 🫡

NE Oklahoma, iphone video (wish it would've locked the color balance while filming!)

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3 weeks ago
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Portrait of a fancy globular springtail from a hunt yesterday morning - Ptenothrix marmorata!

NE OK, in situ, Fuji xt3 + Laowa 25mm @ 5x f/5.6(?), diffused flash, handheld stack of 12 shots (w/ gaps!), stacked in Zerene Stacker, cropped in Photoshop...

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1 month ago
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Sesiidae, the "Clearwing Moth" family, might be one of my favorite lep families

I've only seen 5 species so far, but they've all been BEAUTIFUL👏

1 Euryphrissa sp, Colombia
2 Synanthedon scitula, Oklahoma
3 Synanthedon chrysidipennis, Montana
4 Vitacea scepsiformis, Oklahoma

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1 month ago
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Check out "Revision of the comose flame moths of the genus Sosxetra Walker (Noctuidae, Dyopsinae), with descriptions of a new genus and three new species" (Martinez et al., 2026) zookeys.pensoft.net/article/1382...

These fluffy pink moths were a highlight of the Belize BugShot workshops 💗

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1 month ago
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...some portaits to prove they're not turds 🫡

Exema (beetle)
Publilia (treehopper)
Bolbonota (treehopper)
Beata (jumping spider)

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1 month ago
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💩🥬this is why I can't pass up little turds on leaves - they could be frass mimics! 😰

mating Exema sp "warty leaf beetles", Oklahoma
Publilia reticulata treehopper, OK
Bolbonota sp treehoppers, Costa Rica
Beata sp jumping spider, Peru

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1 month ago
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...a few more to illustrate the morphological diversity of staphyliniform beetles 🤩

🐜ant-like stone beetle, Scydmaenus, under log, Oklahoma
🫓flipped Eurylister carolinus, a flattened hister beetle, OK
✨sleek scaphidiine "Shining Fungus Beetle", OK
🤏TINY Ptinella sp feather-winged beetle, OK

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1 month ago
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some beautiful rove beetles for your Monday!

🤎Mycetoporine on grass, Oklahoma
💙brilliant metallic blue Plochionocerus sp, Ecuador
🖤coupled Stenus alacer in small creek, Oklahoma
🌈unbelievable Phanolinus sp, cloud forest, Ecuador

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1 month ago
Preview
Transform Your Macro Skills: Insect Photography Workshop with Top Experts — BugShot Join Clay Bolt, Danae Wolfe, and John Abbott at Black Rock Forest for a 4-day macro workshop. Photograph butterflies, dragonflies, beetles, and more through hands-on field sessions, black lighting, ex...

Registration is open for this year’s domestic BugShot macro photography workshop. I’ve attended a bunch of them, (both domestic and international versions) and have enjoyed every one. The instructors are awesome and I’ve made many friends among fellow attendees. www.bugshot.net/bugshot-new-...

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2 months ago
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🙏📯a few non-spider arachnid orders🎺 🙇

Amblypygi - (w/ young!) feeding on a cricket, in cave, Belize
Solifugae - under rock(?), Anza-Borrego, California
Pseudoscorpiones - forest floor, Oklahoma
Schizomida - under log, forest floor, Costa Rica

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2 months ago
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found these moth people I drew back in 2022 while searching an old hard drive for hoverfly videos🙏

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2 months ago

the people NEED roach pix 😤

Pseudomops septentrionalis "Pale-bordered Field Cockroach", Oklahoma
Balta notulata "Small-spotted Cockroach", Oahu
Panchlorinae, Tambopata, Peru
Paratropes, Tambopata, Peru

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2 months ago
Synemosyna formica, an ant-mimicking jumping spider waves around his first pair of legs on a green leaf Myrmecium, an ant-mimicking corinnid spider with antenniform forelegs, peru ant-like jumping spider feeding on a springtail, costa rica Brasema leucothysana, a Eupelmid parasitic wasp that looks like an ant (to me at least) on lichen, oklahoma

it’s amazing how diverse ants are 🙇🐜

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2 months ago
YouTube
Macro Photography in COLOMBIA - Ep 2: SPIDERS, Flies, Orthopterans and more! YouTube video by Thomas Shahan

Enjoy a lovely walk through a Colombian mountain-top forest with @tshahan.bsky.social! We suggest watching the whole video (youtu.be/sgGlXNOct9I?...), but if you want to skip to the flies 🪰 you can click here: youtu.be/sgGlXNOct9I?...

Amazing!

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2 months ago
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my modest collection of flies with WIDE heads 🙇

a hammer-headed Richardia (Ecuador),
a stalk-eyed Chaetodiopsis (Mozambique),
a pointy-eyed Ophthalmoptera (Colombia),
and an antlered Richardia (Colombia)

why though? male-male competition? sexual selection? chime-in if you know!

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2 months ago
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Been having good luck finding Symphylans recently! Here are some scolopendrellid close-ups - maybe in the genus Symphylella?

Those white spots behind the antennae are Tömösváry organs: en.wikipedia.org/wiki/Organ_o...

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3 months ago
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mileage rolled to this just as I parked for a bird-hike this morning 🫡

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1 year ago
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A collection of handsome tortoise beetles (Cassidinae) 🐢🪲

1 Ischnocodia annulus "Ringed Tortoise Beetle", Belize, 2015
2 Aspidimorpha sp golden tortoise beetle, Mozambique, 2018
3 unknown metallic green tortoise beetle, Colombia, 2023
4 Deloyala guttata "Mottled Tortoise Beetle", Oklahoma, 2020

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2 years ago
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🪲some fine tortoise beetles found during the Colombia trip:

1 HOT red Spaethiella sublaevis
2 unknown metallic green cassidine
3 wonderfully smooth blue n bream Imatidium thoracicum

(PS sorry about not posting more here - can barely make myself post to twitter - and keep forgetting about bsky)

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3 months ago
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For all the Diabrotica fans out there - 4 species I've seen in this large genus of leaf beetles :

1 Diabrotica limitata, Colombia
2 Diabrotica sp(?), Colombia
3 Diabrotica trifasciata, Costa Rica
4 Diabrotica undecimpunctata, the "Spotted Cucumber Beetle", a major agricultural pest 🤩, Oklahoma, USA

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3 months ago
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a lateral view

and some screenshots of things I'm only noticing since Frans Janssens' passing - him cropping/labeling some images I uploaded to Bugguide (for him to see since he wasn't on iNat) for his website collembola.org 😭

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3 months ago
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went springtail hunting this morning after a rainy night. Here's a portrait of a beautiful yellow "short-legged springtail" of the family Neaunuridae. Note the "pointed mouthcone" as Frans would always point out 😭

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3 months ago
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ooh! iNat shows I've observed 100 bird species so far in 2025 🥳 some exciting moments:

1 American Goldfinch (Spinus tristis) on thistle - Oklahoma
2 Potoo (Nyctibius sp), cryptic on a broken branch - Costa Rica
3 Barred Owl (Strix varia) looking back in my yard - OK
4 RWBB (Agelaius phoeniceus) -OK

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4 months ago
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2025, in snake portraits:

1 Lampropeltis holbrooki "Speckled Kingsnake"✨ - Oklahoma

2 Pantherophis obsoletus "Western Ratsnake"🐀 - Oklahoma

3 Bothriechis nigroadspersus "Central American Eyelash-Viper"🐍 - Costa Rica

4 Thamnophis proximus "Western Ribbon Snake"🎀 - Oklahoma

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4 months ago
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🧡 a few late season butters enjoying the backyard a couple of weeks ago - Burnsius, Euptoieta, Anthanassa, Phyciodes 🤎

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1 year ago
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Some local (NE Oklahoma) symphylans to illustrate a difference between the two families -

Scolopendrellidae has sharp pointed tergites (pics 1 and 2)

...while Scutigerellidae has more rounded/lobed tergites (pics 3 and 4)

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4 months ago
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intimidating stare of a female Platycryptus undatus 🙇

#arachtober #jumpingspiders #salticidae

in situ, fuji, laowa 65mm

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4 months ago
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It’s not #arachtober without Phidippus mystaceus 😮‍💨

Was lucky enough to photograph some super handsome P mystaceus males on a recent trip to Texas! Scanning fences and railing beneath trees paid off!

in situ, fuji, laowa 65mm

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4 months ago

Thanks Marshal!! 🫡

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