Lexic.us

Definition of Valvata

1. n. A genus of small spiral fresh-water gastropods having an operculum.

2. n. A genus of small spiral fresh-water gastropods having an operculum.

Medical Definition of Valvata

1. A genus of small spiral fresh water gastropods having an operculum. Origin: NL.; cf. L. Valvatus having folding doors. See Valve. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Valvata

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