Genus Gafrarium P. F. Roding, 1798

(3-4-4-0-26-7-2-11-0-0-0-0-0)
Ref. Abbott, 1974 p 530
Abbott & Dance, 1982 p 354
Lindner, 1977 p 115
Syn. Crista E. Romer, 1857
Ref. Vaught, 1989 p 135
Vokes, 1980 p 168