Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Pennsylvania (USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 126
337
484 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 105
308
445 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 33
180
328 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 32
179
327 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 27
171
313 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 27
171
313 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
66
119 | Families
Genera
Species |
Taxom
| | Family | Linyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders | 22
29 | Genera
Species |
Taxom
| | Subfamily | Erigoninae
Emerton, 1882
Dwarf Spiders | 11
15 | Genera
Species |
Taxom
|
Genera for Pennsylvania
11 Genera with 15 Species | Ceraticelus Simon, 1874 | | 3 | Species | Taxom | | Ceratinopsis Emerton, 1882 | | 2 | Species | Taxom | | Collinsia O. P.-Cambridge, 1905 | | 1 | Species | Taxom | | Floricomus Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Gonatium Menge, 1933 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Idionella Banks, 1905 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1892 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1999 | | 1 | Species | Taxom | | Souessa Crosby & Bishop, 1874 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1853 | | 2 | Species | Taxom |
Species list for Pennsylvania
15 Species | Ceraticelus creolus Ralph Vary C..., 1925 | | | Ceraticelus fissiceps Octavius Pic..., 1874 | | | Ceraticelus laetus Octavius Pic..., 1874 | | | Ceratinopsis interpres O. P.-Cambridge, 1874 | | | Ceratinopsis laticeps James Henry ..., 1882 | | | Collinsia oxypaederotipus Crosby, 1905 | | | Floricomus rostratus James Henry ..., 1882 | | | Gonatium crassipalpum Elizabeth Ba..., 1933 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Idionella rugosa Crosby, 1905 | | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | | Souessa spinifera Octavius Pic..., 1874 | | | Walckenaeria pallida James Henry ..., 1882 | | | Walckenaeria vigilax (John Blackwall, 1853) | ⇒ Walckenaeria spiralis James Henry ..., 1882 |
Links, sources and further information Erigoninae at artfakta.se
Erigoninae at dyntaxa.se
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