Species list, Checklist of Suborder Pisciforma for Spring River (Lawrence County, Arkansas, USA)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

Taxonomy & Distribution
Browser for Arthropods

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Lawrence County

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INSECTOIDGERENGDARK LIGHT

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Checklist for Suborder Pisciforma McCafferty, 1991
and region Spring River (Lawrence County, Arkansas, USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	34 62 81	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	34 62 81	Families Genera Species	Taxom
Infraclass	Palaeoptera Crampton, 1915 Ancient winged insects	13 29 39	Families Genera Species	Taxom
Superorder	Ephemeropteroidea Rohdendorf, 1968	6 10 8	Families Genera Species	Taxom
Order	Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes	6 10 8	Families Genera Species	Taxom
Suborder	Pisciforma McCafferty, 1991	1 4 4	Family Genera Species	Taxom

List of families for Spring River (Arkansas)
1 Family width 4 Species

Heptageniidae Needham, 1901

Flat-Bodied Up-Wings Heptageniidae

4

Species

Genera for Spring River (Arkansas)
4 Genera with 4 Species

Heptagenia Walsh, 1863		0	Species	Taxom
Maccaffertium Bednarik, 1862		2	Species	Taxom
Stenacron Jensen, 1839	Light Cahills	1	Species	Taxom
Stenonema Traver, 1823		1	Species	Taxom

Species list for Spring River (Arkansas)
4 Species

Maccaffertium (Maccaffertium) mediopunctatum McDunnough, 1926	Olive Cahill quill
Maccaffertium pulchellum Walsh, 1862
Stenacron interpunctatum Say, 1839	Ginger quill
Stenonema femoratum Say, 1823	Dark Cahill

Subnodes of Pisciforma with occurrences in Spring River (Arkansas)

Superfamily

Heptagenioidea
Needham, 1901

1
4
4

Family
Genera
Species

Links, sources and further information

Pisciforma at itis.gov