Evan Johnson-Ransomさんのイラストまとめ

@WryCritic giving her talk on “The Rise & Demise Of Non-Pterodactyloid Pterosaurs”. #TetZooMCon #pterosaurs

12. For #Sauropodocember 🦕, here’s #Magyarosaurus (“Magyar lizard”), a dwarf #sauropod from the Late Cretaceous Period of Romania. Art by Rahonavis70m.

Several hundred female saltasaurines dug holes with their back feet, laid eggs in clutches averaging around 25 eggs each, and buried the nests under dirt and vegetation. Art by @LuisVRey.

Nigersaurus was possibly a low browser and used its head to feed close to the ground. It lived in a riparian habitat, and its diet probably consisted of soft plants, such as ferns, horsetails, and angiosperms. Art by Todd Marshall. Image from Jurassic World Evolution

The material of Nigersaurus consisted of an incomplete skull, ribs, forelimbs, the hip, along with the cervical, dorsal, and caudal vertebrae. In real life, Nigersaurus measured 30 feet long and weighed 4 tons, comparable in size to a modern elephant. (1/2)

#Bajadasaurus (“downhill lizard”), a dicraeosaurid from Patagonia with long, forward facing neural spines. Image by Slate Weasel.

There are a lot of T. rex designs to choose from, but these four are my personal favorites. #Tyrannosaurus https://t.co/25J1pzkVYm

It’s hard to determine the identity the lower halves of Fossilized Drake and Fossilized Dino, as they could be the lower halves of a #stegosaur and #plesiosaur respectively.

It also lived alongside alongside similarly large dinosaurian predators Bahariasaurus and Carcharodontosaurus, the titanosaur sauropods Paralititan and Aegyptosaurus, crocodylomorphs, bony and cartilaginous fish, turtles, lizards, and plesiosaurs. Artwork by Davide Bonadonna.

Spinosaurus lived in a shoreline environment with tidal flats and channels, possibly living in mangrove forests. Art by Davide Bonadonna.