A new Permian myalinid genus, Elversella, of West Texas. American Museum novitates ; no. 3311

Supplemental Materials
Date
2001
Journal Title
Journal ISSN
Volume Title
Publisher
New York, NY : American Museum of Natural History
DOI
DOI
Abstract
A distinctive myalinid bivalve Elversella rugosa new genus and species from the Middle Permian of West Texas is described. Elversella rugosa is characterized as being inequivalved, with a larger left valve covered rhythmically by coarse rugae and a smooth right valve that is somewhat smaller and less convex.
Description
5 p. : ill. ; 26 cm.
Includes bibliographical references (p. 4-5).
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