Species list, Checklist of Infraclass Megoperculata for Cascadia (Linn County, 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

Taxonomy & Distribution
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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraclass Megoperculata Börner, 1902
and region Cascadia (Linn County, Oregon, USA)

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

List of families for Cascadia
3 Families width 4 Species

Dictynidae O. P-Cambridge, 1871	Dictynid spiders	1	Species	Taxom
Cybaeidae Banks, 1892	Pond Water Spiders	2	Species	Taxom
Hahniidae Bertkau, 1878	Dwarf sheet spiders	1	Species	Taxom

Genera for Cascadia
3 Genera with 4 Species

Cicurina Menge, 1919	1	Species	Taxom
Cybaeus L. Koch, 1952	2	Species	Taxom
Dirksia Chamberlin &..., 1896	1	Species	Taxom

Species list for Cascadia
4 Species

Cicurina idahoana Ralph Vary C..., 1919
Cybaeus cascadius Roth, 1952
Cybaeus simplex Roth, 1952
Dirksia cinctipes Richard C. B..., 1896

Subnodes of Megoperculata with occurrences in Cascadia

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

3
3
4

Families
Genera
Species

Taxom