Genus Philobrya J. C. Cooper, 1897

(3-7-3-0-4-5-0-20-0-0-0-0-0)
Ref. Amer. Fish. Soc., 1988 p 25
Syn. Bryophila P. P. Carpenter, 1864, not Trietschke, 1825
Ref. Abbott, 1974 p 428
Keen, 1971 p 57

atlantica W. H. Dall, 1895
(3-7-3-0-4-5-0-20-0-1-0-0-0)
Ref. Abbott, 1974 p 428 d

inconspicua A. A. Olsson & T. L. McGinty, 1958
(3-7-3-0-4-5-0-20-0-2-0-0-0)
Ref. Abbott, 1974 p 428

setosa (P. P. Carpenter, 1864) [T]
(3-7-3-0-4-5-0-20-0-3-0-0-0)
Hairy Minute Pen-shell, Hairy Philobrya
Ref. Abbott, 1974 p 428 bw
Amer. Fish. Soc., 1988 p 25
Keen, 1971 p 57 bw d