Checklist for Subfamily Tetragnathinae Menge, 1866 and region Tucson (Pima County, Arizona, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 41 65 66 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 33 49 49 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 22 36 36 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 20 34 35 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 19 33 34 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 18 32 33 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 2 3 2 | Families Genera Species | Taxom | | Family | Tetragnathidae Menge, 1866 Elongated Orb Weavers, Four-Jawed Spiders, Stretch spider | 1 1 | Genus Species | Taxom | | Subfamily | Tetragnathinae Menge, 1866
| 1 1 | Genus Species | Taxom |
Genera for Tucson 1 Genera with 1 Species
Species list for Tucson 1 Species and 1 Subspecies
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