Occurrences (2)

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Quadrula

  Occurrence ID: 6608037
  29° 32' 23" N, 95° 33' 23" W
  (accy.: 500m)

  Quadrula quadrula Say ssp. apiculata
  Vereinigte Staaten von Amerika, Flat Bank Creek, 1mi s of Dewalt, Fort Bend County, Texas - 14.7.1972

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

  find out more

• 

  Metazoa Mollusca Bivalvia Unionoida Unionidae Quadrula

  Occurrence ID: 6608038
  29° 46' 56" N, 95° 38' 32" W
  (accy.: 500m)

  Quadrula quadrula Say ssp. apiculata
  Vereinigte Staaten von Amerika, Buffalo Bayou, 1mi s of Jct.1-10 & Hwy 6, near Addicks - 14.7.1972

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

  find out more