Family Pickworthiidae Iredale 1917 (periwinkle)

Gastropoda - Littorinoidea - Pickworthiidae

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

See also Beesley 1998, Dockery 1993, Ponder and Warén 1988 and Todd 2001

Sister taxa: none

Subtaxa: Ampullosansonia Astrosanonia Bleytonella Chrystella Clatrosansonia Discrevinia Gania Mareleptopoma Microliotia Pelycidiinae Pickworthiinae Reynellona Sansonia Sherboniinae Sherbornia Sherborniinae Tinianella Urceolabrum

View classification

Ecology: epifaunal grazer

Distribution:

• Quaternary of the Marshall Islands (1 collection), Panama (1)

• Pliocene of Italy (1)

• Miocene of France (1), Poland (1)

• Paleocene of Belgium (1), Denmark (1), France (1), United States (1: Texas)

• Cretaceous of Austria (1), France (2), Switzerland (2), the United Kingdom (1), United States (61: Alabama, Delaware, Georgia, Maryland, Mississippi, Missouri, New Jersey, Tennessee, Texas)

Total: 76 collections including 81 occurrences

Show more details