Genus Ostomya T. A. Conrad, 1874 [f]

(3-2-3-1-3-3-0-24-0-0-0-0-0)
Syn. Anticorbula W. H. Dall, 1898;
Guianadesma J. P. E. Morrison, 1943;
Himella H. Adams, 1860
Ref. Vaught, 1989 p 140
Syn. Osttomya A. E. Salisbury, 1948
Ref. Vokes, 1980 p 208