Subgenus (Cooperella) P. P. Carpenter, 1864
(3-4-4-0-26-1-0-4-1-0-0-0-0) [see also as Genus] scintillaeformis P. P. Carpenter, 1864 (3-4-4-0-26-1-0-4-1-1-0-0-0) [=Cooperella subdiaphana (P. P. Carpenter, 1864)] Ref. Abbott, 1974 p 536
(3-4-4-0-26-1-0-4-1-0-0-0-0) [see also as Genus]
scintillaeformis P. P. Carpenter, 1864 (3-4-4-0-26-1-0-4-1-1-0-0-0) [=Cooperella subdiaphana (P. P. Carpenter, 1864)] Ref. Abbott, 1974 p 536