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Trilemna Blagovetshenskiy and Shumilkin 2006 (snail)

Gastropoda - Stromboidea - Aporrhaidae

PaleoDB taxon number: 337306

Full reference: I. V. Blagovetshenskiy and I. A. Shumilkin. 2006. Gastropod Mollusks from the Hauterivian of Ulyanovsk (Volga Region): 1. Family Aporrhaidae. Paleontological Journal 40(1):34-45

Parent taxon: Aporrhainae according to H. A. Kollmann 2009

Sister taxa: Aporrhais, Biculteriala, Dicroloma, Diempterus, Monocuphus

Subtaxa: none

Ecology: slow-moving semi-infaunal detritivore