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Duplicidentata

plural noun
Du·​plici·​den·​ta·​ta | \d(y)üˌplisəˌdenˈtätə, -ātə\

Definition of Duplicidentata 

in former classifications

: a suborder of Rodentia coextensive with the order Lagomorpha

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History and Etymology for Duplicidentata

New Latin, from Latin duplic-, duplex double, twofold + -i- + dentata, neuter plural of dentatus toothed

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