Species list, Checklist of Infraclass Megoperculata for Morea (Crawford County, Illinois, 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
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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraclass Megoperculata Börner, 1902
and region Morea (Crawford County, Illinois, USA)

Class	Arachnida Lamarck, 1801 Arachnids	2 4 4	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	1 2 2	Family Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	1 2 2	Family Genera Species	Taxom

List of families for Morea (Illinois)
1 Family width 2 Species

Theridiidae Sundevall, 1833

Cobweb And Widow Spiders

Species

Taxom

Genera for Morea (Illinois)
2 Genera with 2 Species

Latrodectus Walckenaer, 1775	Black widow spider	1	Species	Taxom
Steatoda Sundevall, 1802	False black widows	1	Species	Taxom

Species list for Morea (Illinois)
2 Species

Latrodectus mactans (Fabricius, 1775)	⇒ Latrodectus tredecimguttatus Rossi, 1790
Steatoda triangulosa Walckenaer, 1802	Triangulate bud spider

Subnodes of Megoperculata with occurrences in Morea (Illinois)

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

1
2
2

Family
Genera
Species

Taxom