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Checklist for Family Euctenizidae Raven, 1985 (Wafer-lid trapdoor spiders)
and region North America (America)


Class
 
Arachnida
Lamarck, 1801
Arachnids
628
3831
18744
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
533
3328
16459
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
119
1318
8661
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
99
1268
8500
Families
Genera
Species
 
Taxom
 

Suborder
 
Mygalomorphae
Pocock, 1892
Mygalomorphs, Primitive spiders
16
85
453
Families
Genera
Species
 
Taxom
 

Infraorder
 
Fornicephalae
Raven, 1985
8
28
184
Families
Genera
Species
 
Taxom
 

Superfamily
 
Cyrtauchenioidea
Simon, 1892
Wafer trapdoor spiders
2
10
84
Families
Genera
Species
 
Taxom
 
FamilyEuctenizidae
Raven, 1985
Wafer-lid trapdoor spiders
1
1
Genus
Species
 
Taxom
 


Genera for North America
1 Genera with 1 Species
Cryptocteniza Bond & Hamilton, 20201SpeciesTaxom


Species list for North America
1 Species
Cryptocteniza kawtak Bond & Hamilton, 2020


Links, sources and further information
Euctenizidae at gbif.org