plural noun
Lis·​sam·​phib·​ia | \ ˌliˌsamˈfibēə\

Definition of Lissamphibia

: a primary division of smooth-skinned amphibians comprising the existing orders — compare stegocephalia

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History and Etymology for Lissamphibia

New Latin, from liss- + Amphibia

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esteemed in general opinion

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