Species list, Checklist of Infraclass Megoperculata for Yountville (Napa County, California, 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 Yountville (Napa County, California, USA)

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

List of families for Yountville
2 Families width 2 Species

Dysderidae C. L. Koch, 1837	Dysderid spiders	1	Species	Taxom
Thomisidae Sundevall, 1833	Crab Spider	1	Species	Taxom

Genera for Yountville
2 Genera with 2 Species

Dysdera Latreille, 1910		1	Species	Taxom
Mecaphesa Simon, 1881		1	Species	Taxom

Species list for Yountville
2 Species

Dysdera nomada Eugène Simon, 1910	Stocky cerith
Mecaphesa importuna Eugen von Ke..., 1881

Subnodes of Megoperculata with occurrences in Yountville

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

2
2
2

Families
Genera
Species

Taxom