Cytheropteron newportense Crouch, 1949 (original description)
Krithe galei Crouch, 1949 † (original description)
Leguminocythereis microdenticulata Crouch, 1949 † (original description)
Loxoconcha helenae Crouch, 1949 † (original description)
Trachyleberis diegoensis (Leroy, 1943) Crouch, 1949 † accepted as Ambostracon diegoense (Leroy, 1943) † (new combination reference)
Trachyleberis glauca (Skogsberg, 1928) accepted as Radimella glauca (Skogsberg, 1928) (new combination reference)
Trachyleberis kewi (Leroy, 1943) Crouch, 1949 † accepted as Hermanites kewi (Leroy, 1943) † (new combination reference)
Trachyleberis microreticulata (Leroy, 1943) Crouch, 1949 † accepted as Ambostracon microreticulatum (Leroy, 1943) † (new combination reference)
Trachyleberis pennata (Leroy, 1943) † accepted as Bradleya pennata (LeRoy, 1943) (new combination reference)
Trachyleberis schencki (Leroy, 1943) Crouch, 1949 † accepted as Coquimba schencki (Leroy, 1943) † (new combination reference)
Trachyleberis semitranslucens Crouch, 1949 † accepted as Pterygocythereis semitranslucens (Crouch, 1949) † (original description)