Species list, Checklist of Infraorder Araneomorphi for San Rafael (Marin 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

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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraorder Araneomorphi Smith, 1902
and region San Rafael (Marin County, California, USA)

Class	Arachnida Lamarck, 1801 Arachnids	8 14 12	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	7 13 12	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	4 9 9	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	4 9 9	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	4 9 9	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	4 9 9	Families Genera Species	Taxom

List of families for San Rafael (Marin County)
4 Families width 9 Species

Araneidae Simon, 1895	Golden orb web spiders	2	Species	Taxom
Gnaphosidae (Pocock, 1898)	Flat-bellied ground spiders	4	Species	Taxom
Theridiidae Sundevall, 1833	Cobweb And Widow Spiders	2	Species	Taxom
Corinnidae Karsch, 1880	Ant-like Sac Spiders	1	Species	Taxom

Genera for San Rafael (Marin County)
9 Genera with 9 Species

Araneus Clerck, 1951	Angulate & roundshouldered orbweavers	1	Species	Taxom
Drassodes Westring, 1976		1	Species	Taxom
Drassyllus Chamberlin, 1900		1	Species	Taxom
Latrodectus Walckenaer, 1775	Black widow spider	1	Species	Taxom
Melychiopharis Simon, 1895		1	Species	Taxom
Metepeira F. O. P.-Cam..., 1903		1	Species	Taxom
Scotophaeus Simon, 1871		1	Species	Taxom
Utivarachna Kishida, 2001		1	Species	Taxom
Zelotes Gistel, 1866		1	Species	Taxom

Species list for San Rafael (Marin County)
9 Species

Araneus andrewsi Archer, 1951
Drassodes angulus Platnick & S..., 1976
Drassyllus insularis Banks, 1900
Latrodectus mactans (Fabricius, 1775)	⇒ Latrodectus tredecimguttatus Rossi, 1790
Melychiopharis cynips Eugène Simon, 1895
Metepeira spinipes Frederick Oc..., 1903
Scotophaeus blackwalli (Thorell, 1871)	⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Utivarachna ichneumon Christa L. D..., 2001
Zelotes tenuis (Carl Ludwig ..., 1866)	⇒ Zelotes fulvaster Eugène Simon, 1878