Gastropoda - Sorbeoconcha - Rissoidae
Parent taxon: Rissoidae according to P. Bouchet et al. 2005
See also Allison 1955, Beu et al. 1990, Il'ina 1994 and Marquet 1997
Sister taxa: Actonia, Alvania, Ampulospira luda, Benthonella, Boreocingula, Buvignieria, Folinia, Hudlestoniella, Lapsigyrus, Merelina, Microstelma, Mohrensterniinae, Ottoina, Ovirissoa, Powellisetia, Pusillina, Rissoa, Rissocerithium, Rissoina, Rissoininae, Setia, Simulamerelina, Stosicia, Striatestea, Thierachella, Tournoueria, Turboella, Voorwindia, Zebina, Zebinostoma
Subtaxa: Attenuata Calvadosiella Cingula Galeodinopsis Haurakia Ihungia Lucidestea Manzonia Mohrensternia Obtusella Onoba Peringiella
Ecology: epifaunal grazer
Distribution:
• Quaternary of Antarctica (10 collections), Argentina (1), French Polynesia (1), Greenland (5), Iceland (1), Italy (1), the Marshall Islands (2), Mexico (3), the Netherlands (1), New Zealand (1), Portugal (14), the United Kingdom (8), United States (27: Alaska, California, North Carolina, Virginia)
• Pliocene to Pleistocene of Ecuador (1)
• Pliocene of Belgium (3), Iceland (4), Italy (5), Venezuela (1)
• Miocene to Pliocene of Australia (1)
• Miocene of Australia (2), Brazil (4), Denmark (1), France (1), Georgia (1), Germany (2), Iran (1), Italy (3), Kazakhstan (1), the Marshall Islands (10), New Zealand (5), Palau (1), Poland (3), Romania (1), the Russian Federation (1), Slovakia (1), Turkey (1), Ukraine (2), United States (1: Florida)
• Oligocene of Belgium (1), Denmark (1), France (13), Germany (6)
• Eocene of France (1), New Zealand (1)
• Paleocene of Greenland (1), United States (1: Texas)
Total: 157 collections including 218 occurrences