Genus Dorbignia Woodward, 1862

(3-4-3-0-1-4-0-9-0-0-0-0-0)
Syn. d'Orbignya R. Tate, 1868;
D'Orbignyia W. H. Dall, 1900;
Orbignia F. Stoliczka, 1871;
Orbignya P. Fischer, 1887;
Orbignyia W. H. Dall, 1913;
Orbiignya Muellerried, 1934
[=Hippurites J. B. P. A. de Lamarck, 1801]
Ref. Vokes, 1980 p 254