Species list, Checklist of Subfamily Erigoninae (Dwarf Spiders) for Perth County (Southwestern Ontario, Ontario, Canada)

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Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Perth County (Southwestern Ontario, Ontario, Canada)

Class	Arachnida Lamarck, 1801 Arachnids	36 69 77	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	31 61 70	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	18 47 61	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	18 47 61	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	16 45 57	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	16 45 57	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 24 32	Families Genera Species	Taxom
Family	Linyphiidae Blackwall, 1859 Dwarf spiders, Dwarf weavers, Lattice web spiders	10 12	Genera Species	Taxom
Subfamily	Erigoninae Emerton, 1882 Dwarf Spiders	2 4	Genera Species	Taxom

Genera for Perth County
2 Genera with 4 Species

Erigone Audouin, 1852	Black Dwarf Spiders	1	Species	Taxom
Walckenaeria Blackwall, 1931		3	Species	Taxom

Species list for Perth County
4 Species

Erigone arctica (White, 1852)	⇒ Erigone dentigera Octavius Pic..., 1874
Walckenaeria kochi Octavius Pic..., 1872
Walckenaeria pallida James Henry ..., 1882
Walckenaeria tumida Crosby & Bishop, 1931

Links, sources and further information

Erigoninae at artfakta.se
Erigoninae at dyntaxa.se