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Mayfly - Wikipedia ... Mayfly
Ephemera guttulata, commonly known as the eastern green drake, shad fly and coffinfly, is a species of mayfly in the genus Ephemera. The eastern green drake is native to the continental United States and Canada. Its conservation status per the NatureServe conservation status ranking system is G5, meaning it is secure. [2]
Baetis spiethi (McDunnough, 1924) Cloe pygmaea Hagen, 1861. Acerpenna pygmaea, the tiny blue-winged olive, is a species of small minnow mayfly in the family Baetidae. It is found in all of Canada and the continental United States. [1] [2] [3] [4]
Epeorus albertae is a species of flatheaded mayfly in the family Heptageniidae. It is found in all of Canada, the western United States, and Alaska. It is found in all of Canada, the western United States, and Alaska.
C. skokianus. Binomial name. Callibaetis skokianus. Needham, 1903. Synonyms [1] Callibaetis brevicostatus Daggy, 1945. Callibaetis skokianus is a species of small minnow mayfly in the family Baetidae. It is found in the south half of Canada and the northeastern United States. [1] [2] [3]
Binomial name. Callibaetis fluctuans. (Walsh, 1862) Synonyms [1] Callibaetis traverae Upholt, 1937. Cloe fluctuans Walsh, 1862. Callibaetis fluctuans is a species of small minnow mayfly in the family Baetidae. It is found in southeastern Canada, the continental United States, and Alaska. [1] [2] [3] [4]
Siphloplecton basale is a species of cleftfooted minnow mayfly in the family Metretopodidae. It is found in all of Canada and the eastern United States. [1] [2] [3 ...
Ephemerellidae are known as the spiny crawler mayflies. They are a family of the order Ephemeroptera. There are eight genera consisting of a total 90 species (Merritt & Cummins). They are distributed throughout North America as well as the UK. Their habitat is lotic-erosional, they are found in all sizes of flowing streams on different types of ...