Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders) and region Fenns Moss (Whixall & Bettisfield & Fenns Mosses, United Kingdom)
Class | Arachnida Lamarck, 1801 Arachnids | 25 115 172 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 21 106 163 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 21 106 163 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 21 106 163 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 19 104 153 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 19 104 153 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 4 70 102 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 13 16 | Genera Species | Taxom |
Genera for Fenns Moss 13 Genera with 16 Species | Crustulina Menge, 1834 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Episinus Walckenaer, 1836 | | 1 | Species | Taxom | | Neottiura Menge, 1767 | | 1 | Species | Taxom | | Paidiscura Archer, 1834 | | 1 | Species | Taxom | | Pholcomma Thorell, 1851 | | 1 | Species | Taxom | | Phylloneta Archer, 1757 | | 2 | Species | Taxom | | Platnickina Kocak & Kemal, 1802 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1836 | | 2 | Species | Taxom | | Sardinidion Wunderlich, 1871 | | 1 | Species | Taxom | | Simitidion Wunderlich, 1836 | | 1 | Species | Taxom | | Steatoda Sundevall, 1758 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 2 | Species | Taxom |
Species list for Fenns Moss 16 Species | Crustulina guttata Wider, 1834 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Episinus angulatus John Blackwall, 1836 | | | Neottiura bimaculata Linnaeus, 1767 | | | Paidiscura pallens John Blackwall, 1834 | | | Pholcomma gibbum Johan Peter ..., 1851 | | | Phylloneta impressa Ludwig Carl ..., 1881 | | | Phylloneta sisyphia Clerck, 1757 | Mothercare spider | | Platnickina tincta Walckenaer, 1802 | | | Robertus arundineti Octavius Pic..., 1871 | | | Robertus lividus John Blackwall, 1836 | | | Sardinidion blackwalli Octavius Pic..., 1871 | | | Simitidion simile Carl Ludwig ..., 1836 | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Theridion pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Theridion varians Carl Wilhelm..., 1833 | Red spruce |
Subnodes of Theridiidae with occurrences in Fenns Moss
 | | 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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