Species list, Checklist of Infraclass Megoperculata for Jefferson 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

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INSECTOIDGERENGDARK LIGHT

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

Class	Arachnida Lamarck, 1801 Arachnids	16 17 12	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	9 10 7	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	7 8 6	Families Genera Species	Taxom

List of families for Jefferson County (Oregon)
7 Families width 6 Species

Antrodiaetidae Gertsch, 1940	Folding trapdoor spider	0	Species	Taxom
Dictynidae O. P-Cambridge, 1871	Dictynid spiders	1	Species	Taxom
Linyphiidae Blackwall, 1859	Dwarf spiders	1	Species	Taxom
Miturgidae Simon, 1885	Long-legged sac spiders	1	Species	Taxom
Hahniidae Bertkau, 1878	Dwarf sheet spiders	1	Species	Taxom
Dysderidae C. L. Koch, 1837	Dysderid spiders	1	Species	Taxom
Thomisidae Sundevall, 1833	Crab Spider	1	Species	Taxom

Genera for Jefferson County (Oregon)
8 Genera with 6 Species

Antrodiaetus Ausserer, 1871	Red Folding Door Trapdoor Spider	0	Species	Taxom
Archaeodictyna Caporiacco, 1871		1	Species	Taxom
Ceratinops Banks, 1923		1	Species	Taxom
Cheiracanthium C. L. Koch, 1864	Longlegged sac spiders	1	Species	Taxom
Dirksia Chamberlin &..., 1896		1	Species	Taxom
Dysdera Latreille, 1910		1	Species	Taxom
Eulaira Chamberlin &..., 1933		0	Species	Taxom
Misumena Latreille, 1758	Flower crab spiders	1	Species	Taxom

Species list for Jefferson County (Oregon)
6 Species

Archaeodictyna ammophila Menge, 1871
Ceratinops inflatus James Henry ..., 1923
Cheiracanthium mildei L. Koch, 1864	North Yellow Sac Spider
Dirksia cinctipes Richard C. B..., 1896
Dysdera nomada Eugène Simon, 1910	Stocky cerith
Misumena vatia Clerck, 1758	Crab Spider

Subnodes of Megoperculata with occurrences in Jefferson County (Oregon)

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

7
8
6

Families
Genera
Species

Taxom