Subgenus (Decurambis) C. S. Rafinesque, 1831
(3-5-4-0-4-9-3-5-5-0-0-0-0) Syn. (Decarambis) F. Paetel, 1875; (Rugifera) C. T. Simpson, 1900 Ref. Vaught, 1989 p 121