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Checklist for Order Araneae Clerck, 1757 (Spider)
and region Stephenson County (Northwestern Illinois, Illinois, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
25
38
39
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
20
32
33
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
11
23
26
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
11
23
26
Families
Genera
Species
 
Taxom
 


List of families for Stephenson County
11 Families width 26 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Clubionidae Wagner, 1887Clubiones1SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders4SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders5SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders3SpeciesTaxom
Oonopidae Simon, 1890Dwarf Cell Spiders0SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders3SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers3SpeciesTaxom


Genera for Stephenson County
23 Genera with 26 Species
#ABCDEGHLMNOPSTV
Agelenopsis Giebel, 1933American grass spiders1SpeciesTaxom
Bassaniana Strand, 1932Bark crab spiders1SpeciesTaxom
Clubiona Latreille, 1896Leaf curling sac spiders1SpeciesTaxom
Drassyllus Chamberlin, 19221SpeciesTaxom
Erigone Audouin, 1894Black Dwarf Spiders2SpeciesTaxom
Geolycosa Montgomery, 1895Burrowing wolf spiders1SpeciesTaxom
Grammonota Emerton, 19591SpeciesTaxom
Habronattus F. O. P.-Cam..., 1846Paradise Spiders1SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Mago O. P-Cambridge, 19001SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Micrathena Sundevall, 18051SpeciesTaxom
Microneta Menge, 18411SpeciesTaxom
Neoscona Simon, 1864Spotted orbweavers1SpeciesTaxom
Orchestina Simon, 1882
0SpeciesTaxom
Pardosa C. L. Koch, 1885Thin-legged Wolf Spider2SpeciesTaxom
Phidippus C. L. Koch, 18831SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider2SpeciesTaxom
Pirata Sundevall, 1904Pirate wolf spiders1SpeciesTaxom
Schizocosa Chamberlin, 1904
0SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider3SpeciesTaxom
Tibellus Simon, 1802Slender Crab Spider1SpeciesTaxom
Varacosa Chamberlin &..., 18771SpeciesTaxom


Species list for Stephenson County
26 Species
Agelenopsis utahana Ralph Vary C..., 1933
Bassaniana utahensis Willis J. Ge..., 1932
Clubiona moesta Richard C. B..., 1896
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Erigone blaesa Crosby & Bishop, 1928
Erigone dentosa Octavius Pic..., 1894Dwarf weaver
Geolycosa missouriensis Richard C. B..., 1895
Grammonota angusta Charles Dent..., 1959
Habronattus viridipes (Nicholas Mar..., 1846)⇒ Habronattus fallax Peckham & Pe..., 1909
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Mago saperda Eugène Simon, 1900
Micaria pulicaria Sundevall, 1831Glossy ant spider
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Microneta viaria Blackwall, 1841
Neoscona oaxacensis Keyserling, 1864Orb weavers
Pardosa fuscula Tord Tamerla..., 1875
Pardosa lapidicina (James Henry ..., 1885)⇒ Pardosa mercurialis M. E. Montgo..., 1904
Phidippus princeps Peckham & Pe..., 1883Grayish Jumping Spider
Philodromus cespitum Walckenaer, 1802
Philodromus rufus (Walckenaer, 1826)⇒ Philodromus albidus Wladislaus K..., 1911
Pirata sedentarius M. E. Montgo..., 1904
Tetragnatha elongata Walckenaer, 1842Elongate stilt spider
Tetragnatha shoshone Herbert W. Levi, 1981
Tetragnatha versicolor Walckenaer, 1842
Tibellus oblongus (Walckenaer, 1802)⇒ Tibellus maritimus Menge, 1875
Varacosa avara Eugen von Ke..., 1877

Subnodes of Araneae with occurrences in Stephenson County
SuborderAraneomorphae
Smith, 1902
True Spiders
10
22
25
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