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Checklist for Infraorder Araneomorphi Smith, 1902
and region Pierce (Weld County, Colorado, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
5
6
6
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
5
6
6
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
5
6
6
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
5
6
6
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
5
6
6
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
5
6
6
Families
Genera
Species
 
Taxom
 


List of families for Pierce (Weld County)
5 Families width 6 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom


Genera for Pierce (Weld County)
6 Genera with 6 Species
Agelenopsis Giebel, 1843American grass spiders1SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers1SpeciesTaxom
Herpyllus Hentz, 18871SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Steatoda Sundevall, 1850False black widows1SpeciesTaxom
Xysticus Koch, 1894Ground Crab Spider1SpeciesTaxom


Species list for Pierce (Weld County)
6 Species
Agelenopsis pennsylvanica Carl Ludwig ..., 1843
Argiope trifasciata Forsskål, 1775Banded Argiope
Herpyllus propinquus Keyserling, 1887Western Parson Spider
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Xysticus pellax O. P.-Cambridge, 1894Honey bee