Brachycythere jessupensis Howe & Garrett, 1934 † accepted as Opimocythere jessupensis (Howe & Garrett, 1934) † (original description)
Brachycythere nanafaliana Howe & Pyeatt in Howe & Garrett, 1934 † accepted as Opimocythere nanafaliana (Howe & Pyeatt in Howe & Garrett, 1934) Hazel, 1968 † (original description)
Bythocypris mayeri Howe & Garrett, 1934 † accepted as Pontocythere mayeri (Howe & Garrett, 1934) † (original description)
Bythocypris mcguirti Howe & Garrett, 1934 † accepted as  † (original description)
Cythereis alabamensis Howe & Pyeatt in Howe & Garrett, 1934 † (original description)
Cythereis harrisi Howe & Garrett, 1934 † (original description)
Cythereis hilgardi Howe & Garrett, 1934 † accepted as  † (original description)
Cythereis russelli Howe & Garrett, 1934 † (original description)
Cythereis sabinensis Howe & Garrett, 1934 † (original description)
Cytherelloidea jessupensis Howe & Garrett, 1934 † (original description)
Cytheridea broussardi Howe & Garrett, 1934 † accepted as  † (original description)
Cytheridea hopkinsi Howe & Garrett, 1934 † accepted as  † (original description)
Cytheridea jessupensis Howe & Garrett, 1934 † accepted as Clithrocytheridea jessupensis (Howe & Garrett, 1934) Munsey, 1953 † (original description)
Cytheridea leei Howe & Garrett, 1934 † accepted as Haplocytheridea leei (Howe & Garrett, 1934) Schmidt, 1948 † (original description)
Cytheridea marthavillensis Howe & Garrett, 1934 † represented as  † (original description)
Cytheridea moodyi Howe & Garrett, 1934 † accepted as Haplocytheridea moodyi (Howe & Garrett, 1934) Stephenson, 1946 † (original description)
Cytheridea pendletonensis Howe & Garrett, 1934 † represented as  † (original description)
Cytheridea robertsi Howe & Garrett, 1934 † (original description)
Cytheridea sabinensis Howe & Garrett, 1934 † accepted as  † (original description)
Cytheridea spooneri Howe & Garrett, 1934 † (original description)
Cytheridea veatchi Howe & Garrett, 1934 † accepted as Phractocytheridea veatchi (Howe & Garrett, 1934) Hazel, 1968 † (original description)
Cytheridea wallacei Howe & Garrett, 1934 † accepted as Haplocytheridea wallacei (Howe & Garrett, 1934) Stephenson, 1946 † (original description)
Eocytheropteron Alexander, 1933 (new combination reference)
Eocytheropteron sabinense Howe & Garrett, 1934 † (original description)
Haplocytheridea veatchi veatchi (Howe & Garrett, 1934) Stephenson, 1946 † accepted as Phractocytheridea veatchi veatchi (Howe & Garrett, 1934) Hazel, 1968 † (original description)
Orthonotacythere sabinensis Howe & Garrett, 1934 † (original description)
Phractocytheridea veatchi veatchi (Howe & Garrett, 1934) Hazel, 1968 † (original description)
Pyricythereis alabamensis (Howe & Pyeatt in Howe & Garrett, 1934) Stephenson, 1944 † (original description)
Trachyleberis hilgardi (Howe & Garrett, 1934) Swain, 1952 † accepted as  † (original description)