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Checklist for Infraorder Araneomorphi Smith, 1902
and region North Middlesex (Middlesex County, Ontario, Canada)


Class
 
Arachnida
Lamarck, 1801
Arachnids
20
29
26
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
18
25
23
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
13
20
22
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
13
20
22
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
12
19
20
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
12
19
20
Families
Genera
Species
 
Taxom
 


List of families for North Middlesex
12 Families width 20 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Corinnidae (Karsch, 1880)Ant-like Sac Spiders2SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders2SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders4SpeciesTaxom
Tengellidae Dahl, 1908Tengellid spiders1SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom


Genera for North Middlesex
19 Genera with 20 Species
Agelenopsis Giebel, 1933American grass spiders1SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1758Angulate & roundshouldered orbweavers1SpeciesTaxom
Ceratinella Emerton, 18821SpeciesTaxom
Ceratinops Banks, 18821SpeciesTaxom
Drassyllus Chamberlin, 19221SpeciesTaxom
Dysdera Latreille, 20011SpeciesTaxom
Erigone Audouin, 1928Black Dwarf Spiders1SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Myrmarachne MacLeay, 1980Antmimicking spider1SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Pachygnatha Sundevall, 1894Thickjawed Orb Weavers1SpeciesTaxom
Pardosa C. L. Koch, 1892Thin-legged Wolf Spider2SpeciesTaxom
Phrurotimpus Chamberlin &..., 18471SpeciesTaxom
Piratula Roewer, 18851SpeciesTaxom
Schizocosa Chamberlin, 19041SpeciesTaxom
Socalchemmis Platnick & U..., 19191SpeciesTaxom
Tibellus Simon, 1875Slender Crab Spider1SpeciesTaxom
Xysticus Koch, 1847Ground Crab Spider1SpeciesTaxom


Species list for North Middlesex
20 Species
Agelenopsis utahana Ralph Vary C..., 1933
Apochinomma formica Eugène Simon, 1896
Araneus diadematus Clerck, 1758Cross orbweaver
Ceratinella brunnea James Henry ..., 1882
Ceratinops latus James Henry ..., 1882
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Dysdera pristiphora Carlo Pesarini, 2001
Erigone aletris Crosby & Bishop, 1928
Micaria pulicaria Sundevall, 1831Glossy ant spider
Myrmarachne platypalpus (Bradoo, 1980)⇒ Myrmarachne platypalpa Bradoo, 1980
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Pachygnatha dorothea McCook, 1894
Pardosa milvina Nicholas Mar..., 1844Shore spider
Pardosa moesta Banks, 1892
Phrurotimpus alarius (Nicholas Mar..., 1847)⇒ Phrurotimpus borealis James Henry ..., 1911
Piratula minuta James Henry ..., 1885
Schizocosa mccooki M. E. Montgo..., 1904Spoon worms
Socalchemmis dolichopus Ralph Vary C..., 1919
Tibellus maritimus Menge, 1875Goblin shark
Xysticus ferox Nicholas Mar..., 1847Tan Crab Spider