Extinct reptiles of the Permian to Jurassic considered ancestral to mammals. Synonym: Synapsida.
|
|
|
|
 | | | |||
|
|
|
|
Words linked to "Subclass Synapsida" : class, class Reptilia, order Therapsida, order Ictodosauria, order Pelycosauria, Reptilia, Therapsida, Synapsida, Pelycosauria, Ictodosauria |
Copyright © 2024 Diccionario ingles.com |
