Species list, Checklist of Infraclass Megoperculata for Basin (Big Horn County, Wyoming, 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

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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraclass Megoperculata Börner, 1902
and region Basin (Big Horn County, Wyoming, USA)

Class	Arachnida Lamarck, 1801 Arachnids	5 6 5	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	5 6 5	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	4 5 5	Families Genera Species	Taxom

List of families for Basin (Wyoming)
4 Families width 5 Species

Araneidae Simon, 1895	Golden orb web spiders	2	Species	Taxom
Philodromidae Thorell, 1870	False crab spiders	1	Species	Taxom
Tetragnathidae Menge, 1866	Elongated Orb Weavers	1	Species	Taxom
Linyphiidae Blackwall, 1859	Dwarf spiders	1	Species	Taxom

Genera for Basin (Wyoming)
5 Genera with 5 Species

Araneus Clerck, 1870	Angulate & roundshouldered orbweavers	1	Species	Taxom
Hypsosinga Ausserer, 1831		1	Species	Taxom
Rhysodromus Schick, 1884		1	Species	Taxom
Tetragnatha Latreille, 1842	Four-jawed spider	1	Species	Taxom
Walckenaeria Blackwall, 1882		1	Species	Taxom

Species list for Basin (Wyoming)
5 Species

Araneus nordmanni Thorell, 1870	Nordmann'S Orbweaver
Hypsosinga pygmaea Sundevall, 1831
Rhysodromus alascensis Keyserling, 1884
Tetragnatha versicolor Walckenaer, 1842
Walckenaeria pallida James Henry ..., 1882

Subnodes of Megoperculata with occurrences in Basin (Wyoming)

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

4
5
5

Families
Genera
Species

Taxom