Checklist for Subfamily Erigoninae Emerton, 1882 (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
| | Family | Linyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders | 38
88 | Genera
Species |
Taxom
| | Subfamily | Erigoninae
Emerton, 1882
Dwarf Spiders | 17
53 | Genera
Species |
Taxom
|
Genera for Northwestern Illinois
17 Genera with 53 Species | Ceraticelus Simon, 1892 | | 7 | Species | Taxom | | Ceratinella Emerton, 1891 | | 3 | Species | Taxom | | Ceratinops Banks, 1909 | | 2 | Species | Taxom | | Collinsia O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Diplocentria Hull, 1915 | | 2 | Species | Taxom | | Eridantes Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Erigone Audouin, 1894 | Black Dwarf Spiders | 5 | Species | Taxom | | Floricomus Crosby & Bishop, 1944 | | 2 | Species | Taxom | | Glyphesis Simon, 1882 | | 1 | Species | Taxom | | Grammonota Emerton, 1875 | | 5 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Idionella Banks, 1905 | | 2 | Species | Taxom | | Islandiana Braendegaard, 1965 | | 5 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 5 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1931 | | 9 | Species | Taxom |
Species list for Northwestern Illinois
53 Species | 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 | | | Eridantes erigonoides James Henry ..., 1882 | | | Erigone autumnalis James Henry ..., 1882 | Dwarf weaver | | Erigone blaesa Crosby & Bishop, 1928 | | | Erigone cristatopalpus Eugène Simon, 1884 | White meadowbeauty | | Erigone dentipalpis (Wider, 1834) | ⇒ | | Erigone dentosa Octavius Pic..., 1894 | Dwarf weaver | | Floricomus rostratus James Henry ..., 1882 | | | Floricomus setosus Ralph Vary C..., 1944 | | | 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..., 1875 | Peatland Sheetweb Weaver | | Idionella formosa Richard C. B..., 1892 | Thin-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 | | | Mermessus brevidentatus James Henry ..., 1909 | | | Mermessus index James Henry ..., 1914 | | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Mermessus tridentatus James Henry ..., 1882 | Spider | | Mermessus trilobatus James Henry ..., 1882 | | | Pocadicnemis americana Alfred Frank..., 1976 | | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | 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 | |
Links, sources and further information Erigoninae at artfakta.se
Erigoninae at dyntaxa.se
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