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Thomas Shahan

@tshahan

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

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19.09.2023
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Latest posts by Thomas Shahan @tshahan

photo of a stone centipede with a glossy, vaguely snake-like head shape

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

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.

photo of a coiled up soil centipede among damp leaf litter. warm colors.

some myriapod portraits with snake vibes ๐Ÿ

08.03.2026 19:34 ๐Ÿ‘ 67 ๐Ÿ” 12 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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Microstylum morosum or the "Giant Prairie Robber Fly" living up to their name - what a HUGE fly! ๐Ÿซก

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

09.08.2025 16:54 ๐Ÿ‘ 307 ๐Ÿ” 82 ๐Ÿ’ฌ 20 ๐Ÿ“Œ 12
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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...

18.02.2026 21:20 ๐Ÿ‘ 45 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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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 BEAUTIFUL๐Ÿ‘

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

10.02.2026 20:14 ๐Ÿ‘ 110 ๐Ÿ” 20 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 7
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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 ๐Ÿ’—

06.02.2026 20:48 ๐Ÿ‘ 56 ๐Ÿ” 15 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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...some portaits to prove they're not turds ๐Ÿซก

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

19.01.2026 20:08 ๐Ÿ‘ 67 ๐Ÿ” 9 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1
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๐Ÿ’ฉ๐Ÿฅฌthis is why I can't pass up little turds on leaves - they could be frass mimics! ๐Ÿ˜ฐ

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

19.01.2026 20:04 ๐Ÿ‘ 46 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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...a few more to illustrate the morphological diversity of staphyliniform beetles ๐Ÿคฉ

๐Ÿœant-like stone beetle, Scydmaenus, under log, Oklahoma
๐Ÿซ“flipped Eurylister carolinus, a flattened hister beetle, OK
โœจsleek scaphidiine "Shining Fungus Beetle", OK
๐ŸคTINY Ptinella sp feather-winged beetle, OK

19.01.2026 18:54 ๐Ÿ‘ 54 ๐Ÿ” 10 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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some beautiful rove beetles for your Monday!

๐ŸคŽMycetoporine on grass, Oklahoma
๐Ÿ’™brilliant metallic blue Plochionocerus sp, Ecuador
๐Ÿ–คcoupled Stenus alacer in small creek, Oklahoma
๐ŸŒˆunbelievable Phanolinus sp, cloud forest, Ecuador

19.01.2026 18:43 ๐Ÿ‘ 85 ๐Ÿ” 21 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Transform Your Macro Skills: Insect Photography Workshop with Top Experts โ€” 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 yearโ€™s domestic BugShot macro photography workshop. Iโ€™ve attended a bunch of them, (both domestic and international versions) and have enjoyed every one. The instructors are awesome and Iโ€™ve made many friends among fellow attendees. www.bugshot.net/bugshot-new-...

13.01.2026 23:48 ๐Ÿ‘ 31 ๐Ÿ” 6 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2
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๐Ÿ™๐Ÿ“ฏa few non-spider arachnid orders๐ŸŽบ ๐Ÿ™‡

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

09.01.2026 00:32 ๐Ÿ‘ 73 ๐Ÿ” 16 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 2
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found these moth people I drew back in 2022 while searching an old hard drive for hoverfly videos๐Ÿ™

29.12.2025 19:10 ๐Ÿ‘ 38 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

the people NEED roach pix ๐Ÿ˜ค

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

29.12.2025 01:43 ๐Ÿ‘ 102 ๐Ÿ” 29 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 2
Synemosyna formica, an ant-mimicking jumping spider waves around his first pair of legs on a green leaf

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

Myrmecium, an ant-mimicking corinnid spider with antenniform forelegs, peru

ant-like jumping spider feeding on a springtail, costa rica

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

Brasema leucothysana, a Eupelmid parasitic wasp that looks like an ant (to me at least) on lichen, oklahoma

itโ€™s amazing how diverse ants are ๐Ÿ™‡๐Ÿœ

28.12.2025 19:12 ๐Ÿ‘ 52 ๐Ÿ” 7 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Macro Photography in COLOMBIA - Ep 2: SPIDERS, Flies, Orthopterans and more!
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 ๐Ÿชฐ you can click here: youtu.be/sgGlXNOct9I?...

Amazing!

26.12.2025 15:36 ๐Ÿ‘ 11 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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my modest collection of flies with WIDE heads ๐Ÿ™‡

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!

22.12.2025 18:53 ๐Ÿ‘ 166 ๐Ÿ” 44 ๐Ÿ’ฌ 8 ๐Ÿ“Œ 3
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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 Tรถmรถsvรกry organs: en.wikipedia.org/wiki/Organ_o...

14.12.2025 18:27 ๐Ÿ‘ 42 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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mileage rolled to this just as I parked for a bird-hike this morning ๐Ÿซก

03.12.2025 23:59 ๐Ÿ‘ 22 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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A collection of handsome tortoise beetles (Cassidinae) ๐Ÿข๐Ÿชฒ

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

05.02.2025 21:44 ๐Ÿ‘ 437 ๐Ÿ” 91 ๐Ÿ’ฌ 12 ๐Ÿ“Œ 13
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๐Ÿชฒsome 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)

30.10.2023 19:01 ๐Ÿ‘ 44 ๐Ÿ” 10 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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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 ๐Ÿคฉ, Oklahoma, USA

29.11.2025 21:41 ๐Ÿ‘ 76 ๐Ÿ” 8 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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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 ๐Ÿ˜ญ

21.11.2025 02:50 ๐Ÿ‘ 18 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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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 ๐Ÿ˜ญ

21.11.2025 02:44 ๐Ÿ‘ 139 ๐Ÿ” 17 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0
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ooh! iNat shows I've observed 100 bird species so far in 2025 ๐Ÿฅณ 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

16.11.2025 21:31 ๐Ÿ‘ 24 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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2025, in snake portraits:

1 Lampropeltis holbrooki "Speckled Kingsnake"โœจ - Oklahoma

2 Pantherophis obsoletus "Western Ratsnake"๐Ÿ€ - Oklahoma

3 Bothriechis nigroadspersus "Central American Eyelash-Viper"๐Ÿ - Costa Rica

4 Thamnophis proximus "Western Ribbon Snake"๐ŸŽ€ - Oklahoma

10.11.2025 16:57 ๐Ÿ‘ 47 ๐Ÿ” 8 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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๐Ÿงก a few late season butters enjoying the backyard a couple of weeks ago - Burnsius, Euptoieta, Anthanassa, Phyciodes ๐ŸคŽ

08.11.2025 23:04 ๐Ÿ‘ 49 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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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)

13.01.2025 03:01 ๐Ÿ‘ 182 ๐Ÿ” 33 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 1
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intimidating stare of a female Platycryptus undatus ๐Ÿ™‡

#arachtober #jumpingspiders #salticidae

in situ, fuji, laowa 65mm

28.10.2025 15:32 ๐Ÿ‘ 109 ๐Ÿ” 12 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Itโ€™s not #arachtober without Phidippus mystaceus ๐Ÿ˜ฎโ€๐Ÿ’จ

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

24.10.2025 02:37 ๐Ÿ‘ 215 ๐Ÿ” 45 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1

Thanks Marshal!! ๐Ÿซก

23.10.2025 19:01 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0