Occurrences (4)

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Leptodea

  Occurrence ID: 6612269
  38° 2' 31" N, 91° 14' 47" W
  (accy.: 500m)

  Leptodea leptodon Rafinesque
  Vereinigte Staaten von Amerika, Meramec River, 4.5mi SE of Leasburg - 18.6.1975

  leg.: Hessie Kemper, det.: Fritz Seidl, Braunau

  find out more

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Leptodea

  Occurrence ID: 6605885
  38° 12' 29" N, 91° 9' 37" W
  (accy.: 500m)
  
  specimen images available

  Leptodea leptodon Rafinesque
  Vereinigte Staaten von Amerika, Meramec River near Sullivan, Montana - 11.6.1971

  leg.: Hessie Kemper, det.: Fritz Seidl, Braunau

  find out more

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Leptodea

  Occurrence ID: 6604687
  39° 31' 47" N, 81° 30' 23" W
  (accy.: 500m)
  
  specimen images available

  Leptodea leptodon Rafinesque
  Vereinigte Staaten von Amerika, Muskingum River at Lowell, Ohio - 9.1970

  leg.: Jean Sharon Snyder, det.: Fritz Seidl, Braunau

  find out more

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Leptodea

  Occurrence ID: 6619852
  37° 22' 56" N, 89° 46' 58" W
  (accy.: 500m)

  Leptodea leptodon Rafinesque
  Vereinigte Staaten von Amerika, Whitewater River, 7mi. W of Jackson - 25.7.1975

  leg.: Hessie Kemper, det.: Fritz Seidl, Braunau

  find out more