Ortmann, A.E. 1923. The anatomy and taxonomy of certain Unioninae and Anodontinae from the Gulf Drainage. Nautilus 36(3): 73-84. Available electronically.
Ortmann, 1914. Nautilus 28(4): 41.
Ortmann & Walker, 1922. Occ. Pap. Mus. Zool. Univ. Mich. (112): 33.
Ortmann, 1923. Nautilus 36(3): 83.
Ortmann, 1924. Amer. Midl. Nat. 9(1): 22.
(intro'd as sub-gen. of Symphynota Lea, 1829)
Type species: Margaritana holstonia Lea, 1838 (orig. desig.) = Alasminota holstonia
+ Margaritana georgiana Lea, 1859
+ Sulcularia badia Rafinesque, 1831
+ Margaritana etowahensis Lea, 1858
+ Unio favosus Lea, 1857
+ Unio striatus Lea, 1840
+ Unio amabilis Lea, 1865