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anapsid

adjective
an·​ap·​sid | \əˈnapsə̇d\

Definition of anapsid 

: of, belonging to, or like that of the Anapsida

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First Known Use of anapsid

1933, in the meaning defined above

History and Etymology for anapsid

New Latin Anapsida

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Time Traveler for anapsid

The first known use of anapsid was in 1933

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