Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | Oxynaiina | Nodularia
3 specimens + 26 GenBank vouchers

Dunker, 1849. Zeitschr. f. Malakozool. 5(12): 182 [as ‘nux persicae’].
TYPE ZMB_108721, China.
Nodularia (s.s.) douglasiæ — Simpson (1900)
Nodularia (s.s.) douglasiae douglasiae — Haas (1911)
Nodularia (s.s.) douglasiae — Preston (1912)
Nodularia (s.s.) (Group of N. douglasiæ) douglasiæ — Simpson (1914)
Unio douglasiae osbecki — Haas (1930)
Unio nuxpersicae — Haas (1969)
Unio douglasiae — Liu et al. (1979)
Nodularia douglasiae — Prozorova et al. (2005)
Scabies crispata — He & Zhuang (2013)
Nodularia nuxpersicae — Lopes-Lima et al. (2017), Bolotov et al. (2017), Bolotov et al. (2017), Liu et al. (2017), Zieritz et al. (2018), ... Hou et al. (2025), Dai et al. (2025), Hou et al. (2025), Campbell & Lydeard (2026), Wu et al. (2026)
Liu et al., 1991. Acta Zootax. Sinica 16(3): 278 [281], fig’d.
Scabies chinensis — Hu (2005), Graf & Cummings (2007), Bogan (2010), IUCN (2011), WoRMS (2017)
Scabies crispata — He & Zhuang (2013), Graf & Cummings (2021)
Nodularia nuxpersicae — Dai et al. (2024)
Nodularia (s.s.) douglasiæ — Simpson (1900)
Nodularia (s.s.) douglasiae douglasiae — Haas (1911)
Nodularia (s.s.) douglasiae — Preston (1912)
Nodularia (s.s.) (Group of N. douglasiæ) douglasiæ — Simpson (1914)
Unio douglasiae osbecki — Haas (1930)
Unio nuxpersicae — Haas (1969)
Unio douglasiae — Liu et al. (1979)
Nodularia douglasiae — Prozorova et al. (2005)
Scabies chinensis — Hu (2005), Graf & Cummings (2007), Bogan (2010), IUCN (2011), WoRMS (2017)
Scabies crispata — He & Zhuang (2013), Graf & Cummings (2021)
Nodularia nuxpersicae — Lopes-Lima et al. (2017), Bolotov et al. (2017), Bolotov et al. (2017), Liu et al. (2017), Zieritz et al. (2018), ... Hou et al. (2025), Dai et al. (2025), Hou et al. (2025), Campbell & Lydeard (2026), Wu et al. (2026)