Species list, Checklist of Infraclass Megoperculata for Willamette National Forest (Oregon, 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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Willamette National Forest

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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraclass Megoperculata Börner, 1902
and region Willamette National Forest (Oregon, USA)

Class	Arachnida Lamarck, 1801 Arachnids	5 5 4	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	3 3 2	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	3 3 2	Families Genera Species	Taxom

List of families for Willamette National Forest
3 Families width 2 Species

Antrodiaetidae Gertsch, 1940	Folding trapdoor spider	0	Species	Taxom
Linyphiidae Blackwall, 1859	Dwarf spiders	1	Species	Taxom
Hahniidae Bertkau, 1878	Dwarf sheet spiders	1	Species	Taxom

Genera for Willamette National Forest
3 Genera with 2 Species

Antrodiaetus Ausserer, 1871	Red Folding Door Trapdoor Spider	0	Species	Taxom
Ceratinops Banks, 1923		1	Species	Taxom
Dirksia Chamberlin &..., 1896		1	Species	Taxom

Species list for Willamette National Forest
2 Species

Ceratinops inflatus James Henry ..., 1923
Dirksia cinctipes Richard C. B..., 1896

Subnodes of Megoperculata with occurrences in Willamette National Forest

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

3
3
2

Families
Genera
Species

Taxom