Subgenus (Nioche) L. G. Hertlein & A. M. Strong, 1948

(3-4-4-0-26-7-1-57-8-0-0-0-0)
[=(Leukoma) E. Romer, 1857]
Ref. Abbott, 1974 p 526
Keen, 1971 p 193
Vaught, 1989 p 135
[see also as Genus]