Subgenus (Margarella) J. Thiele in F. H. Troschel, 1893

(5-4-1-3-2-11-6-28-3-0-0-0-0)
Syn. (Margaritella) J. Thiele in F. H. Troschel, 1891, not F. B. Meek & F. V. Hayden, 1860;
(Promargarita) H. Strebel, 1908;
(Submargarita) H. Strebel, 1908
Ref. Vaught, 1989 p 8