Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Lamprotulini
1 Recent freshwater species (1 total species)
Simpson, 1900. Proc. U.S. Nat. Mus. 22: 802.
Simpson, 1914. Descr. Cat. Naiades: 937.
(intro'd as sub-gen. of Quadrula Rafinesque, 1820)
Type species: Unio radulosus Drouët & Chaper, 1892 (orig. desig.) = Discomya radulosa
The Taxonomic History lists the ways authors have classified the species currently assigned to Discomya, since 1900.
Quadrula (Discomya) — Simpson (1900), Simpson (1914)
Discomya — Haas (1913), Haas (1924), Haas (1927), Thiele (1934), Haas (1969), ... Zieritz et al. (2018), Zieritz et al. (2020), Graf & Cummings (2021), Sahidin et al. (2021), Zieritz et al. (2024)