Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders) and region Haarlem (Kennemerland, Netherlands)
Class | Arachnida Lamarck, 1801 Arachnids | 67 118 126 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 63 107 113 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 21 40 43 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 21 40 43 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 20 39 41 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 20 39 41 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 5 16 17 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 5 6 | Genera Species | Taxom |
Genera for Haarlem 5 Genera with 6 Species
Species list for Haarlem 6 Species
Subnodes of Theridiidae with occurrences in Haarlem
 | | 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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