Canadian Journal of Earth Sciencesさんのイラストまとめ

ICYMI #fossil sea scorpion from Scotland likely used its serrated tail spines to slay prey https://t.co/k7zioZtBPa @UAlberta

New #dinosaur Daspletosaurus horneri from Montana shows that tyrannosaurs may not have had lips https://t.co/7DDrnqbUYh @TyrannosaurCarr

The guts of a #Jurassic #dinosaur from Patagonia contain the seeds that were its last meal https://t.co/ubFf4oRwwx

Giant extinct #fossil salmon fought with spike-like teeth during upriver spawning https://t.co/NjJuce8fLC via @GeologyPage @stan_state

e-First!
Neoproterozoic Jiangnan Orogeny: evidence from U–Pb ages for detrital zircons
https://t.co/GVBLLdpGjq

New research marks the first occurrence of a #Dimetrodon fossil in Canada https://t.co/Ln35Li4N8U #fossilfriday

Here it is...