Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Piatt County (Central Illinois, Illinois, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 30
62
74 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 25
56
66 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 18
48
59 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 18
48
59 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 17
47
57 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 17
47
57 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
25
33 | Families
Genera
Species |
Taxom
| | Family | Linyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders | 16
20 | Genera
Species |
Taxom
| | Subfamily | Erigoninae
Emerton, 1882
Dwarf Spiders | 10
13 | Genera
Species |
Taxom
|
Genera for Piatt County
10 Genera with 13 Species | Ceraticelus Simon, 1882 | | 1 | Species | Taxom | | Ceratinella Emerton, 1949 | | 2 | Species | Taxom | | Diplocentria Hull, 1882 | | 1 | Species | Taxom | | Erigone Audouin, 1834 | Black Dwarf Spiders | 1 | Species | Taxom | | Grammonota Emerton, 1959 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1892 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Tapinocyba Simon, 1882 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1874 | | 3 | Species | Taxom |
Species list for Piatt County
13 Species | Ceraticelus minutus James Henry ..., 1882 | | | Ceratinella brunnea James Henry ..., 1882 | | | Ceratinella buna Ralph Vary C..., 1949 | | | Diplocentria bidentata James Henry ..., 1882 | | | Erigone dentipalpis (Wider, 1834) | ⇒ | | Grammonota angusta Charles Dent..., 1959 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | Tapinocyba simplex James Henry ..., 1882 | | | Walckenaeria castanea James Henry ..., 1882 | | | Walckenaeria communis James Henry ..., 1882 | | | Walckenaeria directa Octavius Pic..., 1874 | |
Links, sources and further information Erigoninae at artfakta.se
Erigoninae at dyntaxa.se
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