# sundayfishsketch easternhellbender polarvortex spingspirit sundayaquatictetrapodsketchdoesntsoundascool wowsciencefact jttm paleoart dinosaurs sciart diplocaulus fossilfriday protorosaurs plesiosaurs crocodyliforms fossil

Joining for a collective with a Grenouille des bois, Lithobates sylvaticus 🐟☀️

10 72
2019-02-04

"Monkey" is a paraphyletic group, unless you include the apes.

"Fish" is a paraphyletic group, unless you include the tetrapods (mammals, reptiles, birds, and amphibians).

So, if we stick to monophyletic groups, humans are monkeys, which are a type of fish.

77 249
2018-02-17

WIP. The legs of the ornithischian Othnielosaurus consors are quite long! Part of the tetrapod fauna from the Morrison fm, Bushy Basin Member, Colorado that I am reconstructing (Late Jurassic - Tithonian) for my book “Journey to the Mesozoic, vol. I”

26 94
2018-02-07

Today’s morning warmup sketch: Diplocaulus, the famous Nectridean genus, one of my favorite Permian Tetrapods! Sketch done as suggested by

65 204
2017-11-30

Tetrapods of the Kayenta Formation, Early Jurassic, USA 🇺🇸 with very interesting taxa like Dilophosaurus https://t.co/Si059geerb

25 67
2017-10-18

A newly discovered tetrapod-like fish from the Devonian shakes up the marine-terrestrial transition. Zhu et al https://t.co/ZLi7sqyPw5

39 34
2017-09-05

Here is the poster of the Tetrapods of the Zorzino Limestone. Lots of cool Triassic weirdos https://t.co/YxusoSmrpF

70 173
2017-07-15

One of the weirdest and coolest Triassic tetrapods. Sharovipteryx mirabilis, Madygen Formation. Such unusual glider

107 192
2017-07-11

Preview of some taxa from upcoming poster of Tetrapods from Zorzino Limestone Other posters https://t.co/dygQB4I5RI

6 31
2017-06-30

Poster of Tetrapods of Oxford Formation coming TOMORROW!

39 150
2017-06-17

Poster of Tetrapods of Oxford Clay coming out THIS WEEKEND. WAtch this space.

21 70
2017-06-17

Peloneustes philarchus, a pliosaurid plesiosaur from my upcoming poster of the tetrapods of the Oxford Clay

14 55
2017-06-01

Poster of Tetrapods of Kayenta Formation out and available at my RedBubble shop https://t.co/S9lr0petOR 🙌#paleoart#dinosaurs

28 62
2017-05-24

Tetrapods of Ischigualasto Formation now available! https://t.co/ruqfcmkDfH

65 120
2017-04-26

A LycaeNotReally fake gorgonsopsish tetrapod critter completed assignment! Whew!

11 71
2016-08-19

fish and tetrapods crossed saline barriers in Pennsylvanian waters https://t.co/DrrSBrJg75

8 7
2016-08-11