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055.rjb1

Stagnicola emarginata, S. petoskeyensis and S. contracta. Stagnicola emarginata is a common species in northern Michigan and southern Canada but S. petoskeyensis and S. contracta are each known from only one locality. The latter two species are on the state's list of endangered species. Stagnicola petoskeyensis already may be extinct.

About this image

Identification: Stagnicola
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. "055.rjb1.jpg" (On-line), Animal Diversity Web. Accessed {%B %d, %Y} at https://animaldiversity.org/collections/contributors/jack_burch/055.rjb1/

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