Rhynchonelliformea
Rhynchonelliformea
Unranked:
Rhynchonelliformea Williams, Carlson, Brunton, Holmer & Popov, 1996
Usage:
valid
Dallinidae
Family:
Dallinidae Beecher, 1893
Usage:
valid
Terebratellidae
Family:
Terebratellidae
Usage:
valid
Kraussinidae
Family:
Kraussinidae
Usage:
valid
Gwynia
Genus:
Gwynia King, 1859
Usage:
valid
Simpliciforma
Genus:
Simpliciforma Bitner & Zezina, 2013
Usage:
valid
Thecidellininae
Unranked:
Thecidellininae Elliot, 1953
Usage:
valid
Minutellinae
Subfamily:
Minutellinae Logan & Baker, 2013
Usage:
valid
Lacazellinae
Unranked:
Lacazellinae
Usage:
valid
Acanthobasiliola
Genus:
Acanthobasiliola Zezina 1981
Usage:
valid
Rhytirhynchia
Genus:
Rhytirhynchia Cooper, 1957
Usage:
valid