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Synapsida
Definition of Synapsida
1.
Extinct reptiles of the Permian to Jurassic considered ancestral to mammals
Noun
Synonyms for word "synapsida"
subclass synapsida
Semanticaly linked words with "synapsida"
class reptilia
reptilia
order therapsida
therapsida
ictodosauria
order ictodosauria
order pelycosauria
pelycosauria
class
Hyponims for word "synapsida"
class