Triassic Middle

Mesozoic 247.2–237.0 Mya 15 恐龙

三叠纪中期见证了生命的持续复苏和早期恐龙型动物的出现。主龙类分化演变为恐龙和鳄鱼的共同祖先。

Coelurosaurichnus

None

Coelurosaurichnus largentierensis

None

Coelurosaurichnus palissyi

None

Coelurosaurichnus perriauxi

None

Coelurosaurichnus ratumensis

None

Coelurosaurichnus sabinensis

None

Coelurosaurichnus palyssi

None

Asilisaurus kongwe

None

Herbivore

Anchisauripus bibractensis

None

Carnivore

Deuterotetrapous plancus

None

Trichristolopus dubius

None

Rotodactylopus archaeus

None

Herbivore

Nyasasaurus parringtoni

None

Lutungutali sitwensis

None

Herbivore

Tetrasauropus

None

Herbivore