Species list, Checklist of Infraorder Fornicephalae for Trinity River (Humboldt 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 Infraorder Fornicephalae Raven, 1985
and region Trinity River (Humboldt County, California, USA)

Class	Arachnida Lamarck, 1801 Arachnids	2 2 2	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	1 1 1	Family Genus Species	Taxom
Infraclass	Megoperculata Börner, 1902	1 1 1	Family Genus Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	1 1 1	Family Genus Species	Taxom
Suborder	Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders	1 1 1	Family Genus Species	Taxom
Infraorder	Fornicephalae Raven, 1985	1 1 1	Family Genus Species	Taxom

List of families for Trinity River
1 Family width 1 Species

Antrodiaetidae Gertsch, 1940

Folding trapdoor spider

Species

Taxom

Genera for Trinity River
1 Genera with 1 Species

Antrodiaetus Ausserer, 1883

Red Folding Door Trapdoor Spider

Species

Taxom

Species list for Trinity River
1 Species

Antrodiaetus riversi O. P.-Cambridge, 1883

Turret spider

Subnodes of Fornicephalae with occurrences in Trinity River

Superfamily

Atypoidea
Thorell, 1870

1
1
1

Family
Genus
Species

Taxom