Gastropoda - Sorbeoconcha - Rissoidae
Alternative spelling: Rissoinidae
Parent taxon: Rissoidae according to P. Bouchet et al. 2005
See also Dockery 1993, Gardner 1948, Harris and Palmer 1947 and Ponder and Warén 1988
Sister taxa: Actonia, Alvania, Ampulospira luda, Benthonella, Boreocingula, Buvignieria, Folinia, Hudlestoniella, Lapsigyrus, Merelina, Microstelma, Mohrensterniinae, Ottoina, Ovirissoa, Powellisetia, Pusillina, Rissoa, Rissocerithium, Rissoina, Rissoinae, Setia, Simulamerelina, Stosicia, Striatestea, Thierachella, Tournoueria, Turboella, Voorwindia, Zebina, Zebinostoma
Subtaxa: Cossmannia Microtaphrus Pseudotaphrus
Ecology: epifaunal grazer
Distribution:
• Miocene of France (1 collection)
• Eocene of France (3), the United Kingdom (2)
• Paleocene of Denmark (1), France (1), Greenland (2)
• Cretaceous of United States (14: Mississippi, Tennessee)
Total: 24 collections including 27 occurrences