EPHEMEROPTERA OF THE WORLD
arb.sig. ABC

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REFERENCES ON GEOGRAPHICAL DISTRIBUTION

Europe: Scandinavia

Denmark

sources: subjects: taxa:
Esben-Petersen 1909    
Esben-Petersen 1910:313-314.    
Esben-Petersen 1910:64-105.    
Bengtsson 1936   Cloeon
Jensen C.F. 1951    
Jensen C.F. 1952   Heptagenia flava
Jensen C.F. 1956    
Jensen C.F. 1961   Ephemerella notata, Caenis undosa, Heptagenia longicauda
Thorup 1963   Baetis rhodani
Madsen 1966    
Madsen 1968    
Jensen C.F. 1969   Baetis buceratus, Metretopus borealis
Sowa 1971   Rhithrogena
Jensen C.F. 1974    
Madsen 1977    
Jensen C.F. 1978 Linding  
Jensen C.F. 1984   Baetis
Munk 1984 Højen Baek Rhithrogena germanica
Jensen C.F. 1986   Caenis
Thorup & Iversen & Absalonsen & Holm & Jessen & Olsen 1987   Baetis
Williams & Ormerod & Bruford 2006   cryptic species complex Baetis rhodani  
Engblom  2020:123-132.   Baetis liebenauae