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Checklist for Infraclass Megoperculata Börner, 1902
and region Williams Bay (Walworth County, Wisconsin, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
5
7
7
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
5
7
7
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
5
7
7
Families
Genera
Species
 
Taxom
 


List of families for Williams Bay
5 Families width 7 Species
Theridiidae (Sundevall, 1833)Cobweb And Widow Spiders3SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders1SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider1SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders1SpeciesTaxom


Genera for Williams Bay
7 Genera with 7 Species
Asagena Sundevall, 18821SpeciesTaxom
Cesonia Simon, 18471SpeciesTaxom
Dipoena Thorell, 18821SpeciesTaxom
Erigone Audouin, 1874Black Dwarf Spiders1SpeciesTaxom
Phidippus C. L. Koch, 18831SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider1SpeciesTaxom
Theridion Walckenaer, 1895Tangle-Web Spiders1SpeciesTaxom


Species list for Williams Bay
7 Species
Asagena americana James Henry ..., 1882Two-Spotted Cobweb Spider
Cesonia bilineata Hentz, 1847Stealthy Ground Spider
Dipoena nigra (James Henry ..., 1882)⇒ Theridula nigerrima Alexander Pe..., 1911
Erigone dentigera Octavius Pic..., 1874
Phidippus princeps Peckham & Pe..., 1883Grayish Jumping Spider
Philodromus rufus (Walckenaer, 1826)⇒ Philodromus albidus Wladislaus K..., 1911
Theridion albidum (Richard C. B..., 1895)⇒ Theridion berlandi Carl Friedri..., 1942

Subnodes of Megoperculata with occurrences in Williams Bay
OrderAraneae
Clerck, 1757
Spider, Spiders, True Spiders
5
7
7
Families
Genera
Species

Taxom