Checklist for Family Tetragnathidae Menge, 1866 (Elongated Orb Weavers)
and region Westman Region (Manitoba, Canada)
Class
| Arachnida
Lamarck, 1801
Arachnids | 84
243
417 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 79
237
413 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 24
168
377 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 24
168
377 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 22
166
363 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 22
166
363 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
93
183 | Families
Genera
Species |
Taxom
| | Family | Tetragnathidae
Menge, 1866
Elongated Orb Weavers, Four-Jawed Spiders, Stretch spider | 3
13 | Genera
Species |
Taxom
|
Genera for Westman Region
3 Genera with 13 Species
Species list for Westman Region
13 Species | Metellina curtisi McCook, 1894 | | | Metellina segmentata Clerck, 1757 | Autumn spider | | Pachygnatha clercki Sundevall, 1823 | | | Pachygnatha tristriata C. L. Koch, 1845 | | | Pachygnatha xanthostoma (C. L. Koch, 1845) | ⇒ Pachygnatha brevis Eugen von Ke..., 1884 | | Tetragnatha dearmata Thorell, 1873 | | | Tetragnatha elongata Walckenaer, 1842 | Elongate stilt spider | | Tetragnatha extensa (Linnaeus, 1758) | ⇒ Tetragnatha montana Simon, 1874 | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha pallescens F. Octavius ..., 1903 | | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetragnatha straminea Emerton, 1884 | | | Tetragnatha versicolor Walckenaer, 1842 | |
Subnodes of Tetragnathidae with occurrences in Westman Region
Links, sources and further information Tetragnathidae at artfakta.se
Tetragnathidae at biodiversity.org.au
Tetragnathidae at dyntaxa.se
Tetragnathidae at gbif.org
Tetragnathidae at irmng.org
Tetragnathidae at itis.gov
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