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Trochomphalus dimidiatus Koken 1896 (snail)

Gastropoda - Euomphalina - Planitrochidae

PaleoDB taxon number: 78373

Alternative combination: Euomphalus dimidiatus

Full reference: E. Koken. 1896. Die Leitfossilien. Ein Handbuch für den Unterricht und für das Bestimmen von Versteinerungen 1-848

Belongs to Trochomphalus according to P. J. Wagner 2017

Sister taxon: Trochomphalus borkholmiensis

Type specimen: Its type locality is Porkuni, Siuge Member, which is in a Porkuni perireef or subreef lime mudstone/chert in the Ärina Formation of Estonia

Ecology: stationary epifaunal suspension feeder