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Mon 1 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | 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