Associations to the word «Synapsida»

Wiktionary

SYNAPSIDA, proper noun. A taxonomic subclass, within class Reptilia (or a class or clade within superclass Tetrapoda) - the extinct “mammal-like” reptiles and the mammals.

Dictionary definition

SYNAPSIDA, noun. Extinct reptiles of the Permian to Jurassic considered ancestral to mammals.

Wise words

Hope is the word which God has written on the brow of every man.
Victor Hugo