Occurrences (1)

• 

  Metazoa Chordata Aves Anseriformes Anatidae Oxyura

  Occurrence ID: 10024846
  (accy.: 49999950m)

  Oxyura leucocephala (Scopoli, 1769), Weisskopf-Ruderente
  Russland, Sarpa-Seen (an der unteren Wolga)

  leg.: Christian Casimir, Kajetan Brittinger, Steyr, det.: Jürgen Plass, Linz-Dornach

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