Genus Arene H. & A. Adams, 1854

(5-4-1-3-2-12-4-1-0-0-0-0-0)
Syn. Marevalvata A. A. Olsson & Harbison, 1953;
Otollonia W. P. Woodring, 1928
Ref. Vaught, 1989 p 11