Genus Taras J. A. Risso, 1826

(3-4-4-0-20-7-0-34-0-0-0-0-0)
[nomen dubium]
Ref. Vokes, 1980 p 108
[=Diplodonta H. G. Bronn, 1831]
Ref. Abbott, 1974 p 464
Vaught, 1989 p 125