Akantharges Phleger, 1936 † (original description)
Ameura Weller, 1936 † (original description)
Angustidontus Cooper, 1936 † (original description)
Anomalorthis Ulrich & Cooper, 1936 † (original description)
Apheoorthis Ulrich & Cooper, 1936 † (original description)
Apheoörthis Ulrich & Cooper, 1936 † accepted as Apheoorthis Ulrich & Cooper, 1936 † (original description)
Aporthophyla Ulrich & Cooper, 1936 † (original description)
Arapahoia Miller, 1936 † (original description)
Arctinuroides Phleger, 1936 † (original description)
Arctohedra Cooper, 1936 † (original description)
Autoloxolichas Phleger, 1936 † (original description)
Avonina Lochman, 1936 † (original description)
Bonneterrina Lochman, 1936 † (original description)
Brachyaspidion Miller, 1936 † (original description)
Brachydactylopus Toepleman & Rodeck, 1936 † (original description)
Choneilobarges Phleger, 1936 † (original description)
Clithrocytharidea Stephenson, 1936 † accepted as Clithrocytheridea Stephenson, 1936 † (original description)
Clithrocytheridea Stephenson, 1936 † (original description)
Coelonella Stewart, 1936 † accepted as Sansabella Roundy, 1926 † (original description)
Colpites Knight, 1936 † (original description)
Conodiscus Ulrich & Cooper, 1936 † (original description)
Coosella Lochman, 1936 † (original description)
Coryellites Kellett, 1936 † (original description)
Cypholichas Phleger, 1935 † (original description)
Cyranolichas Phleger, 1936 † (original description)
Dartonaspis Miller, 1936 † (original description)
Desmorthis Ulrich & Cooper, 1936 † (original description)
Diaphelamsa Ulrich & Cooper, 1936 † (original description)
Dicranopeltoides Phleger, 1936 † (original description)
Diparelasma Ulrich & Cooper, 1936 † (original description)
Diplolichas Phleger, 1936 † (original description)
Discotreta Ulrich & Cooper, 1936 † (original description)
Donacoceras Foerste, 1936 † (original description)
Escatepos Reynolds, 1936 † (original description)
Eulinderina Barker & Grimsdale, 1936 † (original description)
Exochops Weller, 1936 † (original description)
Flemingella Knight, 1936 † (original description)
Genevievella Lochman, 1936 † (original description)
Girtyspira Knight, 1936 † (original description)
Glyptotrophia Ulrich & Cooper, 1936 † (original description)
Goniotrema Ulrich & Cooper, 1936 † (original description)
Hamiltonella Stewart, 1936 † (original description)
Haplocytharidea Stephenson, 1936 † (original description)
Hesperonomia Ulrich & Cooper, 1936 † (original description)
Hesperonomiella Ulrich & Cooper, 1936 † (original description)
Hesperotrophia Ulrich & Cooper, 1936 † (original description)
Hoplolichoides Phleger, 1936 † (original description)
Idiostrophia Ulrich & Cooper, 1936 † (original description)
Kansasimys Wood, 1936 † (original description)
Kellettina Swartz, 1936 † (original description)
Kerakephalichas Phleger, 1936 † (original description)
Kyphocephalus Miller, 1936 † (original description)
Leptellina Ulrich & Cooper, 1936 † (original description)
Leptoptygma Knight, 1936 † (original description)
Lingucephalichas Phleger, 1936 † (original description)
Liostrophia Cooper & Kindle, 1936 † (original description)
Lucasella Stewart, 1936 † (original description)
Makromuktis Phleger, 1936 † (original description)
Mammacyon Loomis, 1936 † (original description)
Marsipograptus Ruedemann, 1936 † (original description)
Menoeidina Stewart, 1936 † (original description)
Mesonomia Ulrich & Cooper, 1936 † (original description)
Milleratia Swartz, 1936 † (original description)
Monoschizoblastus Cline, 1936 † (original description)
Nanorthis Ulrich & Cooper, 1936 † (original description)
Neostrophia Ulrich & Cooper, 1936 † (original description)
Octocrinus Peck, 1936 † (original description)
Oligorthis Ulrich & Cooper, 1936 † (original description)
Onychotreta Ulrich & Cooper, 1936 † (original description)
Orthidiella Ulrich & Cooper, 1936 † (original description)
Oxlosia Ulrich & Cooper, 1936 † (original description)
Paladin Weller, 1936 † (original description)
Palaeostrophia Ulrich & Cooper, 1936 † (original description)
Palinorthis Ulrich & Cooper, 1936 † accepted as Ingria Öpik, 1930 † (original description)
Parabolbina Swartz, 1936 † (original description)
Paracrepicephalus Lochman, 1936 † (original description)
Paraschmidtella Swartz, 1936 † (original description)
Paraschwagerina Dunbar & Skinner, 1936 † (original description)
Parendoceras Ulrich & Foerste, 1936 † (original description)
Passalocrinus Peck, 1936 † (original description)
Pediomeryx Stirton, 1936 † (original description)
Perissocrinus Goldring, 1936 † (original description)
Petrosites Howell & Landes, 1936 † (original description)
Plectotreta Ulrich & Cooper, 1936 † (original description)
Plectotrophia Ulrich & Cooper, 1936 † (original description)
Probolichas Phleger, 1936 † (original description)
Pseudoschwagerina Dunbar & Skinner, 1936 † (original description)
Puercolestes Reynolds, 1936 † (original description)
Punctolira Ulrich & Cooper, 1936 † (original description)
Pyxiprimitia Swartz, 1936 † (original description)
Rhapischisma Knight, 1936 † (original description)
Rhysostrophia Ulrich & Cooper, 1936 † (original description)
Richterarges Phleger, 1936 † (original description)
Sevillia Weller, 1936 † (original description)
Sphaeragnostus Cooper & Kindle, 1936 † (original description)
Syntrophopsis Ulrich & Cooper, 1936 † (original description)
Tetralichas Phleger, 1936 † (original description)
Tetralobula Ulrich & Cooper, 1936 † (original description)
Tetrasacculus Stewart, 1936 † (original description)
Theriosynoecium Branson, 1936 † (original description)