Subfamily Cochliopinae Tryon 1866 (snail)

Gastropoda - Sorbeoconcha - Cochliopidae

Full reference: G. W. Tryon. 1866. [Book review of] Researches upon the Hydrobiinae and allied forms. American Journal of Conchology 2:152-158

Parent taxon: Cochliopidae according to P. Bouchet et al. 2005

Sister taxa: Dyris, Feliconcha, Glabertryonia, Lithococcus, Littoridininae, Littoridinops, Longosoma, Onobops, Pyrgophorus, Sioliella, Toxosoma, Tropidebora, Tryonia

Subtaxa: Cochliopina

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Ecology: epifaunal grazer

Distribution:

• Miocene of Colombia (2 collections), Peru (4)

Total: 6 collections each including a single occurrence

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