Subgenus (Albimanus) H. A. Pilsbry & A. A. Olsson, 1935

(3-2-3-1-3-7-0-13-1-0-0-0-0)
Ref. Bernard, 1983 p 64
Keen, 1971 p 293
Vaught, 1989 p 140
[see also as Genus]

pentadactylus H. A. Pilsbry & A. A. Olsson, 1935
(3-2-3-1-3-7-0-13-1-1-0-0-0)
Size 0.75" long
Ref. Bernard, 1983 p 65
Keen, 1971 p 293 d

laternulina C. Hedley, 1918
(3-2-3-1-3-7-0-13-1-1-1-0-0)
Ref. Bernard, 1983 p 65

pentadactylus H. A. Pilsbry & A. A. Olsson, 1935
(3-2-3-1-3-7-0-13-1-1-2-0-0)