Tim Sosa PhDさんのイラストまとめ

@Carnoferox I doodled one once.

For #SundayFishSketch "postage stamp" theme, I imagined a stamp from (Naabeehó Bináhásdzo) Navajo Nation. The reservation has one of the highest COVID-19 death rates in the US, a kind of genocide by neglect. You can help here: https://t.co/OZiGrnZbYr

@FishGuyKai Two-fer: the Triassic holostean Icarealcyon is named after both Icarus and Alcyone because the describer thought it might be able to fly. #MythologyInTaxonomy

If Onchopristis wore shades, would it wear them
like this or like this?

The giant #Onchopristis (Sclerorhynchidae) wasn't just a scaled-up version of a modern sawfish (Pristidae). It's also pretty unlikely that it was as boldly patterned as I made it here, but it was fun. #SundayFishSketch #PaleoArt #SciArt

Here's the original. Icarealcyon had long proximal fin ray segments and many short, ramifying distal segments, which makes me think it could have expanded its fins like a comet (Calloplesiops) or Betta. But this was a holostean, probably on the bowfin stem. About 20 cm SL.

If you see this tweet quote your artwork. https://t.co/9zCtsscrXf

For #SundayFishSketch them of #NewYearsResolutions, here's #Griphognathus, a Devonian #lungfish.

[image: lungfish emerging from pond; text says "Devonian lungfish Griphognathus resolves to get out more."]

I am happiest when I'm drawing fish, but sometimes people ask me for tetrapods or plants or whatever. In the photo I'm standing next to an illustration I did while working in Javier Maldonado's lab, which I'm not sure will ever be published now. #SciArt #tbt

For theme "things that burrow," here's #Tethymyxine tapirostrum, the Cretaceous hagfish described last week. Here it's burrowing into the bloated belly of a mosasaur by tying itself in a knot. Colored pencil on illustration board. #SundayFishSketch