Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Nodularia douglasiae nominal species Nodularia douglasiae crassidens Haas, 1910
Haas, 1910, Ann. Mag. Nat. Hist. 6: 499.
Haas, 1910, Conch. Cab. 9 (pt. 2, h. 42): pl. 7, figs. 4-5.
Haas, 1911, Conch. Cab. 9 (pt. 2, h. 44): 75.
(intro'd as intra-sp. of Unio douglasiae Griffith & Pidgeon, 1833)
Type(s): TYPE SMF_3659, Hunan, M. China.
= Nodularia douglasiae Taxonomic Opinions
= Nodularia douglasiae crassidens Haas, 1910 — Do et al., 2018
+ Nodularidia douglasiae (Griffith & Pidgeon, 1833) — He & Zhuang, 2013
+ Nodularia dorri Wattebled, 1886 — IUCN, 2012
= Nodularia crassidens Haas, 1910 — Prozorova et al., 2005
= Nodularia douglasiae crassidens Haas — Dang et al., 1980
+ Unio douglasiae douglasiae Gray in Griffith & Pidgeon, 1834 — Haas, 1969
= Nodularia (s.s.) douglasiae var. crassidens Haas, 1910 — Simpson, 1914
= Nodularia (s.s.) douglasiae crassidens Haas, 1910 — Haas, 1911
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