EPHEMEROPTERA OF THE WORLD
arb.sig. ABC

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REFERENCES ON GEOGRAPHICAL DISTRIBUTION

Europe

Scandinavia, Fennoscandia

Denmark, Sweden, Norway, Finland, Karelia, Kola Peninsula (European Russia)

sources: subjects: taxa:
Eaton 1871:Monograph.    
Wallengren 1882 Skandinaviska  
Eaton 1883-1888:Monograph.    
Bengtsson 1909    
Bengtsson S. (1912)1913   species described by older authors
Bengtsson 1914   Cloëon
Bengtsson 1917    
Bengtsson 1930:1-27.    
Jacob 1997:VIII.Conf.Eph.. Fennoscandian mayfly fauna