Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Luzerne County (Pennsylvania, USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 41
107
148 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 38
103
142 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 24
88
134 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 24
88
134 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 21
84
129 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 21
84
129 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
29
44 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 7
9 | Genera
Species |
Taxom
|
Genera for Luzerne County
7 Genera with 9 Species
Species list for Luzerne County
9 Species | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Enoplognatha caricis Fickert, 1876 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Euryopis quinquemaculata Banks, 1900 | | | Latrodectus variolus (Walckenaer, 1837) | ⇒ Latrodectus hesperus Chamberlin &..., 1935 | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 |
Subnodes of Theridiidae with occurrences in Luzerne County
 | | Theridiidae (Sundevall 1833) |
Links, sources and further information Theridiidae at artfakta.se
Theridiidae at biodiversity.org.au
Theridiidae at dyntaxa.se
Theridiidae at gbif.org
Theridiidae at irmng.org
Theridiidae at itis.gov
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