Family Phenacolepadidae Pilsbry 1895 (snail)
Gastropoda - Neritoidea - Phenacolepadidae
Synonym: Shinkailepadidae Okutani et al. 1989
Parent taxon: Neritoidea according to J. A. Todd 2001
See also Beesley 1998, Bouchet et al. 2005, Kosnik 2002 and Lozouet et al. 2001
Sister taxa: Naticopsidae, Neridomidae, Neritariidae, Neritidae, Parvulatopsidae, Pileolidae
Subtaxa: Cinnalepeta Phenacolepas Plesiothyreus Shinkailepas
Ecology: epifaunal omnivore
Distribution:
• Quaternary of French Polynesia (1 collection), Venezuela (1)
• Miocene of France (1)
Total: 3 collections each including a single occurrence