Species list, Checklist of Infraorder Fornicephalae for San Diego 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 Fornicephalae Raven, 1985
and region San Diego County (California, USA)

Class	Arachnida Lamarck, 1801 Arachnids	74 160 224	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	61 131 174	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	31 89 138	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	30 88 137	Families Genera Species	Taxom
Suborder	Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders	5 7 7	Families Genera Species	Taxom
Infraorder	Fornicephalae Raven, 1985	3 3 3	Families Genera Species	Taxom

List of families for San Diego County
3 Families width 3 Species

Antrodiaetidae Gertsch, 1940	Folding trapdoor spider	1	Species	Taxom
Cyrtaucheniidae Simon, 1892	Cyrtaucheiid spiders	1	Species	Taxom
Ctenizidae Thorell, 1887	Cork-lid trapdoor spider	1	Species	Taxom

Genera for San Diego County
3 Genera with 3 Species

Aliatypus Smith, 1974		1	Species	Taxom
Aptostichus Simon, 1917		1	Species	Taxom
Bothriocyrtum Simon, 1874		1	Species	Taxom

Species list for San Diego County
3 Species

Aliatypus plutonis Coyle, 1974
Aptostichus simus Chamberlin, 1917	Southern Coastal Dune Trapdoor Spider
Bothriocyrtum californicum Octavius Pic..., 1874	California trapdoor spider

Subnodes of Fornicephalae with occurrences in San Diego County

Superfamily	Atypoidea Thorell, 1870	1 1 1	Family Genus Species	Taxom
Superfamily	Ctenizoidea Thorell, 1887 trap door spiders	1 1 1	Family Genus Species	Taxom
Superfamily	Cyrtauchenioidea Simon, 1892 Wafer trapdoor spiders	1 1 1	Family Genus Species	Taxom