Genus Granata B. C. Cotton, 1957

(5-4-1-3-2-11-6-19-0-0-0-0-0)
Ref. Abbott & Dance, 1982 p 34
Lindner, 1977 p 36
Vaught, 1989 p 8

imbricata (J. B. P. A. de Lamarck, 1822) [(1816)]
(5-4-1-3-2-11-6-19-0-1-0-0-0)
Imbricate Margarite
Ref. Abbott & Dance, 1982 p 34 c
Lindner, 1977 pl 6 c