Images: Corbicula fluminea (s.l.)

Collected from Lake Karapiro, Hamilton, NZ (M.334707). 26mm. © Jean-Claude Stahl - NMNZ

Collected from Lake Karapiro, Hamilton, NZ (M.334707). 26mm. © Jean-Claude Stahl - NMNZ

Collected from Bob's Landing, Hamilton, NZ (M.334508). © Jean-Claude Stahl - NMNZ

Collected from Bob's Landing, Hamilton, NZ (M.334508). © Jean-Claude Stahl - NMNZ