Alatacythere alata atlantica (Schmidt, 1948) † accepted as  † (new combination reference)
Bairdia pittensis Brown, 1957 † (original description)
Bairdoppilata postextensa (Swain, 1948) † (new combination reference)
Brachycythere raleighensis Brown, 1957 † accepted as Acuminobrachycythere raleighensis (Brown, 1957) † (original description)
Cytherelloidea cuneiforma Brown, 1957 † (original description)
Cytherelloidea greenensis Brown, 1957 † (original description)
Cytherelloidea inflata Brown, 1957 † (original description)
Cytherelloidea sohni Brown, 1957 † (original description)
Cytherelloidea swaini Brown, 1957 † (original description)
Cytheridea (Haplocytheridea) punctura (Schmidt, 1948) Brown, 1957 † accepted as Haplocytheridea punctura Schmidt, 1948 † (new combination reference)
Cytheropteron (Cytheropteron) penderense Brown, 1957 † (original description)
Cytheropteron (Eocytheropteron) straille Brown, 1957 † accepted as  † (original description)
Cytheropteron (Eocytheropteron) striatum Brown, 1957 † accepted as  † (original description)
Cytheropteron penderense Brown, 1957 † (original description)
Platycythereis semilensis (Schmidt, 1948) Brown, 1957 † (new combination reference)