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Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects)
and region Hearne (Redburn, Saskatchewan, Canada)


Class
 		Insecta
Linnaeus, 1758
Insects, True insects		25
39
40		Families
Genera
Species		 
Taxom
 

Subclass
 		Pterygota
Lang, 1888
Winged insects		25
39
40		Families
Genera
Species		 
Taxom
 

Infraclass
 		Palaeoptera
Crampton, 1915
Ancient winged insects		3
3
3		Families
Genera
Species		 
Taxom
 


List of families for Hearne (Division No. 6 Saskatchewan)
3 Families width 3 Species
Baetidae (Leach, 1815)Mayflies1SpeciesTaxom
Heptageniidae Needham, 1901Flat-Bodied Up-Wings Heptageniidae1SpeciesTaxom
Siphlonuridae Banks, 1900Primitive Minnow Mayflies1SpeciesTaxom


Genera for Hearne (Division No. 6 Saskatchewan)
3 Genera with 3 Species
Baetis Leach, 19231SpeciesTaxom
Heptagenia Walsh, 19131SpeciesTaxom
Siphlonurus Eaton, 18241SpeciesTaxom


Species list for Hearne (Division No. 6 Saskatchewan)
3 Species
Baetis phoebus (McDunnough, 1923)⇒ Baetis flavistriga McDunnough, 1921
Heptagenia pulla Clemens, 1913Little graywinged olive
Siphlonurus alternatus Say, 1824Medium summer olive

Subnodes of Palaeoptera with occurrences in Hearne (Division No. 6 Saskatchewan)
SuperorderEphemeropteroidea
Rohdendorf, 1968
3
3
3		Families
Genera
Species
Taxom



Links, sources and further information
Palaeoptera at itis.gov