Endothyra acuta Cooper, 1947 † (original description)
Endothyra excentralis Cooper, 1947 † (original description)
Glomospira disca Cooper, 1947 † (original description)
Millerella chesterensis Cooper, 1947 † accepted as Eostaffella chesterensis (Cooper, 1947) † (original description)
Millerella kinkaidensis Cooper, 1947 † accepted as Eostaffella kinkaidensis (Cooper, 1947) † (original description)
Millerella zelleri Cooper, 1947 † accepted as Eostaffella zelleri (Cooper, 1947) † (original description)
Palaeotextularia asper Cooper, 1947 † accepted as Consobrinella aspera (Cooper, 1947) † accepted as Consobrinellopsis aspera (Cooper, 1947) † (original description)
Trepeilopsis mississippiana Cooper, 1947 † (original description)