species Germainaia geayi (Germain, 1911): synonymy

Unio (Nodularia) geayi Germain, 1911

Germain, 1911. Bull. Mus. Nation. Hist. Natur. 17: 137, pl. 1, figs. 1-2, 6-7.
LECTOTYPE MNHN-IM-2000-1704 (by Graf & Cummings, 2009: [8]), Madagascar, Mission Geay hab.?

Unio (Nodularia) geayi — Germain (1911)
Nodularia (sec. Cælatura [sic]) (Group of N. ægyptiaca) geayi — Simpson (1914)
Nodularia (Caelatura [sic]) geayi — Germain (1918)
Caelatura [sic] geayi — Haas (1969)
Caelatura [sic] (Zairia) geayi — Fischer-Piette & Vukadinovic (1973)
Coelatura geayi — Daget (1998), Graf & Cummings (2007)
Germainaia geayi — Graf & Cummings (2009), Bogan (2010), Graf & Cummings (2011), IUCN (2016), Graf & Cummings (2021)