Subgenus (Priotrochus) P. Fischer, 1879
(5-4-1-3-2-11-13-10-3-0-0-0-0) [in L. C. Kiener & P. Fischer, 1880] Ref. Lindner, 1977 p 38 Syn. (Aphanotrochus) E. C. v. Martens, 1880 Ref. Vaught, 1989 p 10