Genus Orixa W. E. Leach, 1852 [W. E. Leach in J. E. Gray, 1852

(3-4-4-0-24-10-2-35-0-0-0-0-0)
[=Abra W. E. Leach in J. B. P. A. de Lamarck, 1818]
Ref. Vaught, 1989 p 132
Vokes, 1980 p 151