Univalve

• (a.) Alt. of Univalved • (n.) A shell consisting of one valve only; a mollusk whose shell is composed of a single piece, as the snails and conchs.
Found on http://thinkexist.com/dictionary/meaning/univalve/

univalve

<zoology> A shell consisting of one valve only; a mollusk whose shell is composed of a single piece, as the snails and conchs. ... most univalves are spiral and are the shells of gastropods, but many belong to cephalopods and pteropods. A large number of univalves belonging to the gastropods are conical, cup-shaped, or shieldlike, as the limp...
Found on http://www.encyclo.co.uk/local/20973

univalve

adjective used of mollusks, especially gastropods, as snails etc.
Found on https://www.encyclo.co.uk/local/20974

univalve

a shell composed of a single piece (snails, limpets, etc.)
Found on http://www.seafriends.org.nz/books/glossary.htm

univalve

univalve: see gastropod.
Found on http://www.infoplease.com/ce6/sci/A0921729.html

univalve

[adj] - (zoology) used of mollusks, especially gastropods, as snails etc.
Found on http://www.webdictionary.co.uk/definition.php?query=univalve
No exact match found