Bivalvia | ... | Unionidae | Unioninae | Unionini | Oxynaiina | Nodularia douglasiae

Pilsbry & Hirase, 1905. Proc. Acad. Nat. Sci. 57: 750.
(intro'd as intra-sp. of Unio douglasiae Griffith & Pidgeon, 1833)
Type(s): HOLOTYPE ANSP_58170, Formosa.
+ Nodularidia douglasiae (Griffith & Pidgeon, 1833) — He & Zhuang, 2013
+ Unio douglasiae (Griffith & Pidgeon, 1834) — Wu, 1982
+ Unio douglasiae Gray in Griffith & Pidgeon, 1834 — Liu et al., 1979
+ Unio douglasiae Griffith & Pidgeon, 1834 — Habe, 1977
= Unio douglasiae taiwanica Pilsbry, 1905 — Haas, 1969
= Unio douglasiae taiwanicus (Pilsbry) — Kuroda, 1941
= Nodularia (s.s.) douglasiae taiwanica Pilsbry, 1905 — Haas, 1924
= Nodularia (s.s.) douglasiae var. taiwanica Pilsbry, 1905 — Simpson, 1914