Animal Diversity Web

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103.rjb1

Valvata species from the North American Great Lakes region. The Valvatidae are a family of small aquatic prosobranch snails, characterized by a multispiral operculum, and an animal with a pallial tentacle and a protrusible bipectinate gill.

About this image

Identification: Valvata
Contributors: John B. Burch, University of Michigan-Ann Arbor
photographer copyright holder
Subjects: Type Photo; Subject Specimen

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This resource may not be downloaded and used without permission of the copyright holder except for educational fair use.

To cite this page: Burch, J. 2004. "103.rjb1.jpg" (On-line), Animal Diversity Web. Accessed {%B %d, %Y} at https://animaldiversity.org/collections/contributors/jack_burch/103.rjb1/

Last updated: 2004-52-01 / Generated: 2025-09-15 01:12