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Cyclostremiscus (Ponocyclus) pentagonus Gabb 1873 (snail)

Gastropoda - Rissooidea - Vitrinellidae

PaleoDB taxon number: 115224

Alternative combinations: Circulus pentagona, Circulus pentagonus, Cyclostrema pentagona, Vitrinella pentagona

Belongs to Cyclostremiscus (Ponocyclus) according to M. C. Perrilliat 1972

Sister taxa: Cyclostremiscus (Ponocyclus) domingensis, Cyclostremiscus (Ponocyclus) guppyi

Ecology: epifaunal grazer