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An Illustrated and Cross-Referenced Glossary of Malacological and Conchological Terms |
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| by Paul S. Mikkelsen | |||
| Term | Definition |
| ROSTROCONCH | A member of the molluscan class Rostroconchia, a group of extinct (from the Paleozoic era) molluscs with pseudo-BIVALVED shells, as adults; probable ancestors of BIVALVES. See the Paleos website for definition, references, images, and systematics. | |
| Copyright ©Paul S. Mikkelsen, All Rights Reserved | Return to Home Page | Return to Top | Over 1700 Terms in the Glossary! |