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Checklist for Family Tetragnathidae Menge, 1866 (Elongated Orb Weavers)
and region Grey County (Southwestern Ontario, Ontario, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
80
226
374
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
74
216
363
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
26
155
316
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
26
155
316
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
24
152
307
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
24
152
307
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
67
122
Families
Genera
Species
 
Taxom
 
FamilyTetragnathidae
Menge, 1866
Elongated Orb Weavers, Four-Jawed Spiders, Stretch spider
3
12
Genera
Species
 
Taxom
 


Genera for Grey County
3 Genera with 12 Species
Glenognatha Simon, 18941SpeciesTaxom
Pachygnatha Sundevall, 1845Thickjawed Orb Weavers5SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider6SpeciesTaxom


Species list for Grey County
12 Species
Glenognatha foxi McCook, 1894Longjawed orb weavers
Pachygnatha autumnalis Marx, 1884Big-Eyed Thick-Jawed Spider
Pachygnatha clercki Sundevall, 1823
Pachygnatha dorothea McCook, 1894
Pachygnatha tristriata C. L. Koch, 1845
Pachygnatha xanthostoma (C. L. Koch, 1845)⇒ Pachygnatha brevis Eugen von Ke..., 1884
Tetragnatha extensa (Linnaeus, 1758)⇒ Tetragnatha montana Simon, 1874
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Tetragnatha shoshone Herbert W. Levi, 1981
Tetragnatha straminea Emerton, 1884
Tetragnatha versicolor Walckenaer, 1842
Tetragnatha viridis Walckenaer, 1842Green Long-Jawed Spider

Subnodes of Tetragnathidae with occurrences in Grey County
SubfamilyTetragnathinae
Menge, 1866
3
12
Genera
Species

Taxom



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