| Page last updated
Thu 3 September 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!
Search the database pages:
Bivalvia | ... | Unionidae | Unioninae | Unionini | Oxynaiina | Nodularia douglasiae Specimen NCSM_84949: Images Nodularia douglasiae (Griffith & Pidgeon, 1833), Asia, Hong Basin (Red Basin)/Day R. Vietnam, Mien nui va trung du (northeastern), Son La Co. Day River [Song Day]. Nam Dinh Province [Nam Định]. S of Hanoi, second market on E edge of Sơn La, [point estimated 0.3 air miles E center Sơn La]. 21.32694° N, 103.9189° E 
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