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Ichthyodea

plural noun Ich·thy·o·dea

Definition of Ichthyodea

in some former classifications
: a suborder of Amphibia comprising forms having the gills or gill clefts usually persistent (as the siren, the congo snake, and members of the genera Proteus and Necturus) — compare mutabilia
—

ichthyodian

adjective

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Origin and Etymology of ichthyodea

New Latin, from ichthy- + -odea

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