Family Peltospiridae McLean 1989 (snail)
Gastropoda - Neomphalida - Peltospiridae
Parent taxon: Neomphaloidea according to P. Bouchet et al. 2005
See also Goedert and Benham 1999
Sister taxa: Melanodrymiidae, Neomphalidae
Subtaxa: Depressigyra Peltospira
Ecology: epifaunal
Distribution:
• Quaternary of United States (1: California collection)
• Oligocene of United States (2: Washington)
• Eocene of United States (2: Washington)
Total: 5 collections each including a single occurrence