Zach Cさんのイラストまとめ

On the opposite end of the head-size scale, we have Erythrosuchus! Erythrosuchus was an archosauriform from the Triassic with a big ol' head.

Cotylorhyncus was an herbivorous synapsid that lived during the Permian. It also had a teeny-tiny head. Why was its head so small? I honestly don't know. If you have more info, please let me know, I am begging

Diplocaulus was a Paleozoic amphibian, notable for it's big 'ol boomerang head. Some theories as to why it developed such an unusual shape include external gills, defensive measures, mating, or generating lift to make it more hydrodynamic.

Orthocones were a group of chambered nautiloids that spanned a long period of time, from the Late Cambrian to the Early Triassic. There has been a long history of throwing all these under one group, such as Orthoceras or Cameroceras, but they were actually pretty varied!

Looks like we may have a new line of armored dinosaurs - Say hello to Jakapil kaniukura! Congrats to the authors! https://t.co/9fHGvZp77f

@ScottTheWoz I would love to! I mostly do sticker and pin designs:

Finished watching the #Splatoon3 direct, and I just had to draw Melody. Something about her design is just captivating

Now that's what I call Timelpases!

Anomalocaris was an ancient arthropod active during the early Cambrian era. Apart from its highly abnormal shape, Anomalocaris is famous for being one of the earliest apex predators we currently know of. It's also just a lil guy.

Dunkleosteus, one of the many cool fish of the late Devonian. I love the very idea of armored fish, it's just so damned COOL.