Bivalvia | Unionida | Unionoidea | Unionidae | Parreysiinae | Coelaturini
2 Recent freshwater species (2 total species)
Haas, 1936. Abh. Senckenb. Naturf. Ges. 431: 85.
Type species: Unio nyassaensis Lea, 1864 (orig. desig.) = Nyassunio nyassaensis
Salisbury, 1948. Zool. Rec. 82: 81.
(error for Nyassunio Haas, 1936)
Type species: Unio nyassaensis Lea, 1864 = Nyassunio nyassaensis
The Taxonomic History lists the ways authors have classified the species currently assigned to Nyassunio, since 1900.
Parreysia (s.s.) — Simpson (1900), Simpson (1914)
Unio — E.A. Smith (1904), Pilsbry & Bequaert (1927)
Parreyssia [sic] — Kobelt (1910)
Parreysia — Pilsbry & Bequaert (1927), Leloup (1950)
Nyassunio — Haas (1936), Crowley et al. (1964), Haas (1969), Daget (1998), Graf & Cummings (2007), ... Ortiz-Sepulveda et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2024)
Indonaia — Crowley et al. (1964)
Parreysia (Nyassunio) — Haas (1969)
Caelatura [sic] — Appleton (1979), Mandahl-Barth (1988), Slugina (2006)
Coelatura — Daget (1998), Scholz & Glaubrecht (2004)