Genus Spongyophylla G. D. Nardo in S. Brusina, 1866

(3-4-3-1-2-1-0-75-0-0-0-0-0)
[=Hiatella F. M. Daudin in L. A. G. Bosc, 1801]
Ref. Vaught, 1989 p 138
[=Agina W. H. Turton, 1822]
Ref. Vokes, 1980 p 187