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

nominal species Unio douglasiae deltae Heude, 1885

Unio douglasiae deltae Heude, 1885 = Nodularia douglasiae

specimen image from publicationHeude, 1885. Conch. Fluv. Nanking (9): pl. 65 bis, fig. 128d [as ‘deltæ’].
(homonym of Unio favidens var. deltae Benson, 1862; intro'd as intra-sp. of Unio douglasiae Griffith & Pidgeon, 1833)

Taxonomic Opinions

+ Nodularia douglasiae (Griffith & Pidgeon, 1833) — Lopes-Lima et al., 2020: Appendix 1.

+ Nodularidia douglasiae (Griffith & Pidgeon, 1833) — He & Zhuang, 2013: 82.

+ Nodularia douglasiae (Griffith et Pidgeon, 1843) — Prozorova et al., 2005: 53.

+ Unio douglasiae Gray in Griffith & Pidgeon, 1834 — Liu et al., 1979: 74.

= Unio douglasiae var. deltæ Heude — Heude, 1885: pl. 65 bis, figs 128d.