Occurrences (3)

• 

  Metazoa Arthropoda Insecta Ephemeroptera Heptageniidae Heptagenia

  Occurrence ID: 6590630
  (accy.: 49999950m)
  m. (ent.): 20, f. (ent.): 2, l. (ent.): 28

  Heptagenia fuscogrisea (Retzius, 1783)
  Tschechische Republik, Stara reka Riv., Stara Hlina - 28.4.1975

  leg.: Tomas Soldan, Ceske Budejovice, det.: Tomas Soldan, Ceske Budejovice

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• 

  Metazoa Arthropoda Insecta Ephemeroptera Heptageniidae Heptagenia

  Occurrence ID: 10851012
  47° 39' 0" N, 20° 40' 0" O
  (accy.: 500m)
  ind.: 1

  Heptagenia fuscogrisea (Retzius, 1783)
  Ungarn, Poroszló: road number 33 - 22.2.2000

  leg.: András Ambrus, Sarród; Béla Csányi; Peter Juhasz; Esa Koskenniemi; Tibor Kovacs, Gyöngyös

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• 

  Metazoa Arthropoda Insecta Ephemeroptera Heptageniidae Heptagenia

  Occurrence ID: 10851011
  48° 7' 0" N, 22° 23' 0" O
  (accy.: 500m)
  ind.: 1

  Heptagenia fuscogrisea (Retzius, 1783)
  Ungarn, Jánd: Jándi-sziget - 23.3.2000

  leg.: András Ambrus, Sarród; Béla Csányi; Peter Juhasz; Tibor Kovacs, Gyöngyös; Viktória Kavrán

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