[Molluscs of Mount Adams Country]

Unidentified Freshwater Clam or Mussel

This photo shows a view into the interior of the shell of a freshwater mussel/ clam found in the roadside ditch of Laurel Road in Conboy Lake NWR..........August 11, 2008.

This photo shows a view into the interior of the shell of a freshwater mussel/ clam found in the roadside ditch of Laurel Road in Conboy Lake NWR..........August 11, 2008.

This photo shows a view of the exterior of the shell of a freshwater mussel/ clam found in the roadside ditch of Laurel Road in Conboy Lake NWR.........August 11, 2008.

This photo shows a view of the exterior of the shell of a freshwater mussel/ clam found in the roadside ditch of Laurel Road in Conboy Lake NWR.........August 11, 2008.
Paul Slichter