Species list, Checklist of Suborder Pisciforma for Green River Formation (West USA, USA)

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Checklist of Suborder Pisciforma McCafferty, 1991
for Green River Formation (West USA, USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	188 552 755	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	188 552 755	Families Genera Species	Taxom
Infraclass	Palaeoptera Crampton, 1915 Ancient winged insects	20 36 45	Families Genera Species	Taxom
Superorder	Ephemeropteroidea Rohdendorf, 1968	8 13 11	Families Genera Species	Taxom
Order	Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes	8 13 11	Families Genera Species	Taxom
Suborder	Pisciforma McCafferty, 1991	3 8 7	Families Genera Species	Taxom

List of families for Green River Formation
3 Families width 7 Species

Baetidae Leach, 1815	Mayflies	3	Species	Taxom
Heptageniidae Needham, 1901	Flat-Bodied Up-Wings Heptageniidae	3	Species	Taxom
Oligoneuriidae Ulmer, 1914	Brushleg Mayflies	1	Species	Taxom

Genera for Green River Formation
8 Genera with 7 Species

Acentrella Bengtsson, 1924		1	Species	Taxom
Baetis Leach, 1921		1	Species	Taxom
Heptagenia Walsh, 1885		1	Species	Taxom
Labiobaetis Novikova & K..., 1863		1	Species	Taxom
Lachlania Hagen, 1941		1	Species	Taxom
Maccaffertium Bednarik, 1933		1	Species	Taxom
Plauditus Lugo-Ortiz a..., 1998		1	Species	Taxom
Stenacron Jensen, 1839	Light Cahills	1	Species	Taxom

Species list for Green River Formation
7 Species

Acentrella turbida McDunnough, 1924	Bluewinged olive dun
Baetis (Baetis) flavistriga McDunnough, 1921	Alpine draba
Heptagenia (Heptagenia) elegantula Eaton, 1885
Labiobaetis propinquus (Walsh, 1863)	⇒ Pseudocloeon propinquum Walsh, 1863
Lachlania saskatchewanensis Ide, 1941	Ramshaw Meadows abronia
Maccaffertium exiguum Traver, 1933
Stenacron interpunctatum Say, 1839	Ginger quill

Subnodes of Pisciforma with occurrences in Green River Formation

Superfamily	Heptagenioidea Needham, 1901	2 4 4	Families Genera Species	Taxom
Superfamily	Siphlonuroidea Ulmer, 1920	1 4 3	Family Genera Species	Taxom

Links, sources and further information

Pisciforma at itis.gov