Trochomphalus Koken and Perner 1925 (snail)

Gastropoda - Euomphalina - Planitrochidae

Full reference: E. Koken and J. Perner. 1925. Die Gastropoden des baltischen Untersilurs 1-324

Parent taxon: Planitrochidae according to J. B. Knight et al. 1960

See also Sepkoski 2002

Sister taxa: Horologium, Nematrochus, Perneritrochus, Planitrochus

Subtaxa: Trochomphalus borkholmiensis Trochomphalus dimidiatus

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Type: Euomphalus dimidiatus

Ecology: stationary epifaunal suspension feeder


• Ordovician of Estonia (3 collections), United States (2: Alaska)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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