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Checklist for Family Linyphiidae Blackwall, 1859 (Dwarf spiders)
and region Northwestern Illinois (Northern Illinois, Illinois, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
92
274
562
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
77
246
523
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
37
197
484
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
36
196
483
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
33
192
469
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
33
192
469
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
77
186
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
38
88
Genera
Species
 
Taxom
 


Genera for Northwestern Illinois
38 Genera with 88 Species
#ABCDEFGHIKLMNOPSTW
Agyneta Hull, 18926SpeciesTaxom
Bathyphantes Menge, 18925SpeciesTaxom
Centromerus Dahl, 18412SpeciesTaxom
Ceraticelus Simon, 18927SpeciesTaxom
Ceratinella Emerton, 18913SpeciesTaxom
Ceratinops Banks, 19092SpeciesTaxom
Collinsia O. P.-Cambridge, 18821SpeciesTaxom
Diplocentria Hull, 19152SpeciesTaxom
Diplostyla Emerton, 18341SpeciesTaxom
Drapetisca Menge, 19091SpeciesTaxom
Eridantes Crosby & Bishop, 18821SpeciesTaxom
Erigone Audouin, 1894Black Dwarf Spiders5SpeciesTaxom
Floricomus Crosby & Bishop, 19442SpeciesTaxom
Frontinella Cambridge, 18411SpeciesTaxom
Glyphesis Simon, 18821SpeciesTaxom
Grammonota Emerton, 18755SpeciesTaxom
Hypselistes Simon, 18751SpeciesTaxom
Idionella Banks, 19052SpeciesTaxom
Islandiana Braendegaard, 19655SpeciesTaxom
Kaestneria Wiehle, 18631SpeciesTaxom
Lepthyphantes Menge, 18652SpeciesTaxom
Mermessus O. P.-Cambridge, 18825SpeciesTaxom
Microlinyphia Gerhardt, 1830Platform spiders2SpeciesTaxom
Microneta Menge, 18411SpeciesTaxom
Neriene Blackwall, 18923SpeciesTaxom
Ostearius Hull, 18791SpeciesTaxom
Pityohyphantes Simon, 1850Hammock Spiders1SpeciesTaxom
Pocadicnemis Simon, 19761SpeciesTaxom
Porrhomma Simon, 18511SpeciesTaxom
Satilatlas Keyserling, 18861SpeciesTaxom
Scironis Bishop & Crosby, 19111SpeciesTaxom
Sisicottus Bishop & Crosby, 18821SpeciesTaxom
Souessoula Crosby & Bishop, 18991SpeciesTaxom
Soulgas Crosby & Bishop, 19091SpeciesTaxom
Tennesseellum Petrunkevitch, 18821SpeciesTaxom
Tenuiphantes Saaristo & T..., 18821SpeciesTaxom
Thyreosthenius Simon, 18511SpeciesTaxom
Walckenaeria Blackwall, 19319SpeciesTaxom


Species list for Northwestern Illinois
88 Species
Agyneta bronx Duperre, 2013
Agyneta fabra Keyserling, 1886
Agyneta micaria Emerton, 1882
Agyneta olivacea James Henry ..., 1882
Agyneta serrata Emerton, 1909
Agyneta unimaculata Banks, 1892
Bathyphantes alboventris Richard C. B..., 1892
Bathyphantes canadensis (James Henry ..., 1882)⇒ Bathyphantes setiger Frederick Oc..., 1894
Bathyphantes gracilis Blackwall, 1841
Bathyphantes nigrinus Johan Peter ..., 1851
Bathyphantes pallidus (Banks, 1892)⇒ Agyneta angulata Emerton, 1882
Centromerus cornupalpis Octavius Pic..., 1875
Centromerus sylvaticus Blackwall, 1841
Ceraticelus alticeps Irving Fox, 1891
Ceraticelus bulbosus James Henry ..., 1882
Ceraticelus emertoni Octavius Pic..., 1874
Ceraticelus fissiceps Octavius Pic..., 1874
Ceraticelus laetus Octavius Pic..., 1874
Ceraticelus minutus James Henry ..., 1882
Ceraticelus similis Richard C. B..., 1892
Ceratinella brunnea James Henry ..., 1882
Ceratinella buna Ralph Vary C..., 1949
Ceratinella parvula Irving Fox, 1891
Ceratinops annulipes Richard C. B..., 1892
Ceratinops rugosus James Henry ..., 1909
Collinsia plumosa James Henry ..., 1882
Diplocentria bidentata James Henry ..., 1882
Diplocentria rectangulata James Henry ..., 1915
Diplostyla concolor Wider, 1834
Drapetisca alteranda Ralph Vary C..., 1909Northern Long-Toothed Sheetweaver
Eridantes erigonoides James Henry ..., 1882
Erigone autumnalis James Henry ..., 1882Dwarf weaver
Erigone blaesa Crosby & Bishop, 1928
Erigone cristatopalpus Eugène Simon, 1884White meadowbeauty
Erigone dentipalpis (Wider, 1834)⇒ 
Erigone dentosa Octavius Pic..., 1894Dwarf weaver
Floricomus rostratus James Henry ..., 1882
Floricomus setosus Ralph Vary C..., 1944
Frontinella pyramitela (Walckenaer, 1841)⇒ Frontinella communis Hentz, 1850
Glyphesis scopulifer James Henry ..., 1882
Grammonota angusta Charles Dent..., 1959
Grammonota gentilis Richard C. B..., 1898
Grammonota inornata James Henry ..., 1882
Grammonota ornata Octavius Pic..., 1875
Grammonota pictilis Octavius Pic..., 1875
Hypselistes florens Octavius Pic..., 1875Peatland Sheetweb Weaver
Idionella formosa Richard C. B..., 1892Thin-ribbed mountainsnail
Idionella rugosa Crosby, 1905
Islandiana flaveola Richard C. B..., 1892
Islandiana flavoides Wilton Ivie, 1965
Islandiana holmi Wilton Ivie, 1965
Islandiana longisetosa James Henry ..., 1882
Islandiana unicornis Wilton Ivie, 1965
Kaestneria pullata Octavius Pic..., 1863
Lepthyphantes intricatus James Henry ..., 1911
Lepthyphantes leprosus Ohlert, 1865Household Fine Sheetweaver
Mermessus brevidentatus James Henry ..., 1909
Mermessus index James Henry ..., 1914
Mermessus maculatus Richard C. B..., 1892Sheet-web spiders
Mermessus tridentatus James Henry ..., 1882Spider
Mermessus trilobatus James Henry ..., 1882
Microlinyphia mandibulata James Henry ..., 1882
Microlinyphia pusilla Sundevall, 1830
Microneta viaria Blackwall, 1841
Neriene clathrata Sundevall, 1830
Neriene radiata Walckenaer, 1842Filmy dome spider
Neriene variabilis Richard C. B..., 1892
Ostearius melanopygius O. P.-Cambridge, 1879
Pityohyphantes costatus Nicholas Mar..., 1850Hammock spider
Pocadicnemis americana Alfred Frank..., 1976
Porrhomma convexum (Westring, 1851)⇒ Porrhomma microps Carl Friedri..., 1931
Satilatlas marxi Eugen von Ke..., 1886Thin-ribbed mountainsnail
Scironis tarsalis James Henry ..., 1911Tarsal Sheet-Web Weaver
Sisicottus montanus (James Henry ..., 1882)⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999
Souessoula parva Richard C. B..., 1899
Soulgas corticarius (James Henry ..., 1909)⇒ Oedothorax seminolus Wilton Ivie ..., 1935
Tennesseellum formica James Henry ..., 1882
Tenuiphantes zebra James Henry ..., 1882
Thyreosthenius parasiticus Johan Peter ..., 1851
Walckenaeria brevicornis James Henry ..., 1882
Walckenaeria castanea James Henry ..., 1882
Walckenaeria clavipalpis Millidge, 1983
Walckenaeria communis James Henry ..., 1882
Walckenaeria directa Octavius Pic..., 1874
Walckenaeria pallida James Henry ..., 1882
Walckenaeria spiralis James Henry ..., 1882
Walckenaeria subdirecta Millidge, 1983
Walckenaeria tumida Crosby & Bishop, 1931

Subnodes of Linyphiidae with occurrences in Northwestern Illinois
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
17
53
Genera
Species

Taxom

SubfamilyLinyphiinae
Sheetweb Spiders
16
30
Genera
Species

Taxom



Linyphiidae (Blackwall 1859)
Linyphiidae (Blackwall 1859)


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