Page last updated
Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

Bivalvia | ... | Unionidae | Unioninae | Unionini | Nodularia

species Nodularia dualobtusa Wu & Liu in Wu et al., 2024: specimens
     1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Nodularia sp. 1 — Lopes-Lima et al. (2020), Wu et al. (2022), Dai et al. (2024)
Nodularia dualobtusus — Wu et al. (2024), Hou et al. (2025)
Nodularia dualobtusa — Hou et al. (2024), Hou et al. (2025)

Range

Jilin China, Primorye, Russia, to South Korea.

Map of Georeferenced Specimens

There are no specimens for this species in the MUSSELpdb.

Georeferenced Genbank Vouchers

China

SXNU_22101902 (DD02). (16S, 28S, COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101903 (DD03). (16S, 28S, COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101904 (DD04). (COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101905 (DD05). (16S, 28S, COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101906 (DD06). (16S, 28S, COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101907 (DD07). (16S, 28S, COI) Yalu river, Dandong City, Jilin Province, China

SXNU_22101908 (DD08). (COI) Yalu river, Dandong City, Jilin Province, China

Japan

Mp_4138_Un40-01. (16S, COI) Wakayama, Japan

Russia

Mp_4189_435 (H4). (COI) Russian Far East, Primorye Territory, Arsenievka River (Amur River basin)

South Korea

Mp_4169_DKCH01. (COI) Bukhan river, South Korea

Mp_4169_DKCH02. (COI) Bukhan river, South Korea

Mp_4169_DKCH03. (COI) Bukhan river, South Korea

Mp_4169_DKCH04. (COI) Geum river, South Korea

Mp_4169_DKCH05. (COI) Geum river, South Korea

Mp_4169_DKCH07. (COI) Geum river, South Korea

Mp_4169_DKCH22. (COI) Nackdong River, South Korea

Mp_4169_DKSH11. (16S) Nackdong River, South Korea

Mp_4169_DKSH12. (16S) Nackdong River, South Korea

Mp_4169_DKSH13. (16S) Nackdong River, South Korea

Mp_4169_DKSH14. (16S) Nackdong River, South Korea

Mp_4169_DKSH15. (16S) Nackdong River, South Korea

Mp_4169_DKSH16. (16S) Nackdong River, South Korea

Mp_4169_DKCH13. (COI) Nakdong river, South Korea

Mp_4169_DKCH14. (COI) Nakdong river, South Korea

Mp_4169_DKCH15. (COI) Nakdong river, South Korea

Mp_4169_DKCH16. (COI) Nakdong river, South Korea

Mp_4169_DKCH17. (COI) Nakdong river, South Korea

Mp_4169_DKCH18. (COI) Nakdong river, South Korea

Mp_4169_DKCH19. (COI) Nakdong river, South Korea

Mp_4169_DKCH20. (COI) Nakdong river, South Korea

Mp_4169_DKCH21. (COI) Nakdong river, South Korea

Mp_4169_DKSH01. (16S) South Korea: Bukhan river

Mp_4169_DKSH06. (16S) South Korea: Geum River

Mp_4169_DKSH07. (16S) South Korea: Geum River

Mp_4169_DKSH08. (16S) South Korea: Geum River

Mp_4169_DKSH09. (16S) South Korea: Geum River

NNIBR_IV29266. (28S, COI) Yeongsan River, Hwasun-gun, South Korea (34.9478, 126.9686)

Mp_4169_DKCH23. (COI) Yeongsan river, South Korea

Mp_4169_DKCH25. (COI) Yeongsan river, South Korea