†Cossmannia Newton 1891 (snail)

Gastropoda - Sorbeoconcha - Rissoidae

Parent taxon: Rissoininae according to D. T. Dockery 1993

See also Sepkoski 2002

Sister taxa: Microtaphrus, Pseudotaphrus

Subtaxa: Cossmannia tennesseensis

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Ecology: epifaunal grazer

Distribution:

• Eocene of France (1 collection), the United Kingdom (2)

• Paleocene of Greenland (2)

• Cretaceous of United States (14: Mississippi, Tennessee)

Total: 19 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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