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Checklist for Order Araneae Clerck, 1757 (Spider)
and region Riverside (Cook County, Illinois, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
14
17
17
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
13
16
17
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
7
10
12
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
7
10
12
Families
Genera
Species
 
Taxom
 


List of families for Riverside (Cook County Illinois)
7 Families width 12 Species
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders2SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom
Clubionidae Wagner, 1887Clubiones1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom


Genera for Riverside (Cook County Illinois)
10 Genera with 12 Species
Agyneta Hull, 19251SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Archaeodictyna Caporiacco, 18711SpeciesTaxom
Clubiona Latreille, 1941Leaf curling sac spiders1SpeciesTaxom
Dysdera Latreille, 20013SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Mermessus O. P.-Cambridge, 18821SpeciesTaxom
Neriene Blackwall, 18921SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom
Utivarachna Kishida, 20011SpeciesTaxom


Species list for Riverside (Cook County Illinois)
12 Species
Agyneta evadens Chamberlin, 1925
Apochinomma formica Eugène Simon, 1896
Archaeodictyna ammophila Menge, 1871
Clubiona kastoni Willis J. Ge..., 1941Kaston sac spider
Dysdera crocata (Koch, 1838)⇒ Dysdera maurusia Tord Tamerla..., 1873
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Mermessus trilobatus James Henry ..., 1882
Neriene variabilis Richard C. B..., 1892
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Utivarachna ichneumon Christa L. D..., 2001

Subnodes of Araneae with occurrences in Riverside (Cook County Illinois)
SuborderAraneomorphae
Smith, 1902
True Spiders
6
9
11
Families
Genera
Species

Taxom

FamilyClubionidae
Wagner, 1887
Clubiones, Clubionids, Foliage Spiders, Sac Spider, Sac spiders, Two-Clawed Hunting Spiders
1
1
Genus
Species

Taxom



Araneae (Clerck 1757)
Araneae (Clerck 1757)


Links, sources and further information
Araneae at artfakta.se
Araneae at biodiversity.org.au
Araneae at dyntaxa.se
Araneae at gbif.org
Araneae at irmng.org
Araneae at itis.gov
Araneae at marinespecies.org