Brachycythere watervalleyensis Howe & Chambers, 1935 † represented as Brachycythere (Digmocythere) watervalleyensis (Howe & Chambers, 1935) † (original description)
Buntonia Howe, 1935 † (original description)
Buntonia (Buntonia) Howe, 1935 † (original description)
Buntonia (Buntonia) shubutaensis Howe, 1935 † (original description)
Buntonia israelskyi israelskyi (Howe & Pyeatt in Howe & Chambers, 1935) † (original description)
Buntonia israelskyi warneri (Howe & Pyeatt in Howe & Chambers, 1935) † (original description)
Buntonia shubutaensis Howe, 1935 † (original description)
Bythocypris gibsonensis Howe & Chambers, 1935 † (original description)
Cythereis broussardi Howe & Chambers, 1935 † accepted as  † (original description)
Cythereis catahoulana Howe & Pyeatt in Howe & Chambers, 1935 † (original description)
Cythereis deusseni Howe & Chambers, 1935 † accepted as Trachyleberis deusseni (Howe & Chambers, 1935) Pooser, 1965 † (original description)
Cythereis dohmi (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Cythereis dohmii (Howe & Chambers, 1935) Krutak, 1961 † accepted as Cythereis dohmi (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Cythereis florienensis Howe & Chambers, 1935 † accepted as  † (original description)
Cythereis gibsonensis Howe & Chambers, 1935 † (original description)
Cythereis grigsbyi Howe & Chambers, 1935 † (original description)
Cythereis hysonensis Howe & Chambers, 1935 † accepted as Hermanites hysonensis (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Cythereis israelskyi Howe & Pyeatt in Howe & Chambers, 1935 † accepted as Buntonia israelskyi (Howe & Pyeatt in Howe & Chambers, 1935) † (original description)
Cythereis jacksonensis Howe & Pyeatt in Howe & Chambers, 1935 † accepted as Echinocythereis jacksonensis (Howe & Pyeatt in Howe & Chambers, 1935) † (original description)
Cythereis montgomeryensis Howe & Chambers, 1935 † accepted as Trachyleberis montgomeryensis (Howe & Chambers, 1935) Puri, 1953 † (original description)
Cythereis yazooensis Howe & Chambers, 1935 † accepted as Archicythereis yazooensis (Howe & Chambers, 1935) † (original description)
Cytheretta alexanderi Howe & Chambers, 1935 † (original description)
Cytheridea (Clithrocytheridea) grigsbyi (Howe & Chambers, 1935) Stephenson, 1936 † accepted as  † (original description)
Cytheridea (Clithrocytheridea) grigsbyi grigsbyi (Howe & Chambers, 1935) Stephenson, 1936 † accepted as  † (original description)
Cytheridea (Haplocytheridea) ehlersi (Howe & Stephenson in Howe & Chambers, 1935) Stephenson, 1937 † (original description)
Cytheridea (Leptocythere) kellumi (Howe & Stephenson in Howe & Chambers, 1935) Stephenson, 1937 † (original description)
Cytheridea (Leptocytheridea) choctawhatcheensis (Howe & Stephenson in Howe & Chambers, 1935) Stephenson, 1937 † accepted as Haplocytheridea choctawhatcheensis (Howe & Chambers, 1935) Puri, 1954 (original description)
Cytheridea (Leptocytheridea) kellumi (Howe & Stephenson in Howe & Chambers, 1935) Stephenson, 1937 † (original description)
Cytheridea caldwellensis Howe & Chambers, 1935 † accepted as Clithrocytheridea caldwellensis (Howe & Chambers, 1935) Stephenson, 1946 † (original description)
Cytheridea garretti Howe & Chambers, 1935 † accepted as Clithrocytheridea garretti (Howe & Chambers, 1935) Stephenson, 1944 † (original description)
Cytheridea grigsbyi Howe & Chambers, 1935 † accepted as  † (original description)
Cytheridea kellumi Howe & Stephenson in Howe & Chambers, 1935 † (original description)
Cytheridea montgomeryensis Howe & Chambers, 1935 † accepted as Haplocytheridea montgomeryensis (Howe & Chambers, 1935) Stephenson, 1946 † (original description)
Cytheromorpha ouachitaensis Howe & Chambers, 1935 † (original description)
Cytheropteron danvillense Howe & Chambers, 1935 † (original description)
Cytheropteron montgomeryense Howe & Chambers, 1935 † (original description)
Eocytheropteron spurgeonae Howe & Chambers, 1935 † accepted as Konarocythere spurgeonae (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Henryhowella florienensis (Howe & Chambers, 1935) Krutak, 1961 † accepted as  † (original description)
Hermanites dohmi (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Hermanites hysonensis hysonensis (Howe & Chambers, 1935) Krutak, 1961 † (original description)
Loxoconcha buntoni Howe & Chambers, 1935 † (original description)
Loxoconcha creolensis Howe & Chambers, 1935 † (original description)
Loxoconcha jacksonensis Howe & Chambers, 1935 † (original description)
Loxoconcha mornhinvegi Howe & Chambers, 1935 † (original description)
Loxoconcha vernonensis Howe & Chambers, 1935 † (original description)
Macrocyprina gibsonensis (Howe & Chambers, 1935) † (original description)
Monoceratina alexanderi Howe & Chambers, 1935 † (original description)
Paracypris franquesi Howe & Chambers, 1935 † (original description)
Paracytheridea belhavenensis Howe & Chambers, 1935 † (original description)
Trachyleberis broussardi (Howe & Chambers, 1935) Brown, 1958 † accepted as  † (original description)
Trachyleberis florienensis (Howe & Chambers, 1935) Pooser, 1965 † accepted as  † (original description)
Trachyleberis gibsonensis (Howe & Chambers, 1935) Blake, 1950 † (original description)
Trachyleberis grigsbyi (Howe & Chambers, 1935) Puri, 1953 † accepted as  † (original description)
Trachyleberis montgomeryensis montgomeryensis (Howe & Chambers, 1935) Brown, 1958 † (original description)
Xestoleberis sarsi Howe & Chambers, 1935 † (original description)