Entelognathus - Wikiwand

Entelognathus primordialis é um placoderme primitivo, da época Ludlow, do período Siluriano, descoberto em Qujing, Yunnan, na China, tendo cerca de 419 milhões de anos.

Evolution of fish - Wikiwand

Vertebrate - Wikiwand

Pez - Wikiwand

Teleostomi - Wikiwand

Why do almost all vertebrate animals have the same anatomy? - Quora

Chondrichthyes - Wikiwand

Why do almost all vertebrate animals have the same anatomy? - Quora

Evolution of fish - Wikiwand

Placodermi - Wikiwand

Bothriolepis - Wikiwand

Vertebrate - Wikiwand

Romundina - Wikiwand

Evolution of fish - Wikiwand

What do vertebrate animals have in common? - Quora