Species list, Checklist of Infraclass Megoperculata for Vallecito (Calaveras 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 Vallecito (Calaveras County, California, USA)

Class	Arachnida Lamarck, 1801 Arachnids	6 6 4	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	5 5 4	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	3 3 2	Families Genera Species	Taxom

List of families for Vallecito
3 Families width 2 Species

Theraphosidae Thorell, 1870	Bird-eating spiders	0	Species	Taxom
Lycosidae Lehtinen & H..., 1979	Ground Spiders	1	Species	Taxom
Theridiidae (Sundevall, 1833)	Cobweb And Widow Spiders	1	Species	Taxom

Genera for Vallecito
3 Genera with 2 Species

Metriopelma Becker, 1878		0	Species	Taxom
Pardosa C. L. Koch, 1894	Thin-legged Wolf Spider	1	Species	Taxom
Steatoda Sundevall, 1901	False black widows	1	Species	Taxom

Species list for Vallecito
2 Species

Pardosa coloradensis Richard C. B..., 1894
Steatoda grandis (Richard C. B..., 1901)	⇒ Steatoda mexicana Herbert Walt..., 1957

Subnodes of Megoperculata with occurrences in Vallecito

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

3
3
2

Families
Genera
Species

Taxom