Genus Ventricola authors [not E. Romer, 1867]

(3-4-4-0-26-7-15-36-0-0-0-0-0)
[=Ventricolaria A. M. Keen, 1954]
Ref. Abbott, 1974 p 522
Keen, 1971 p 162
Vaught, 1989 p 136