Species list, Checklist of Superfamily Atypoidea for Pennsylvania (USA)

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Checklist for Superfamily Atypoidea Thorell, 1870
and region Pennsylvania (USA)

Class	Arachnida Lamarck, 1801 Arachnids	126 337 484	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	105 308 445	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	33 180 328	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	32 179 327	Families Genera Species	Taxom
Suborder	Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders	3 4 6	Families Genera Species	Taxom
Infraorder	Fornicephalae Raven, 1985	2 3 5	Families Genera Species	Taxom
Superfamily	Atypoidea Thorell, 1870	2 3 5	Families Genera Species	Taxom

List of families for Pennsylvania
2 Families width 5 Species

Antrodiaetidae Gertsch, 1940	Folding trapdoor spider	2	Species	Taxom
Atypidae Thorell, 1870	Atypical tarantulas	3	Species	Taxom

Genera for Pennsylvania
3 Genera with 5 Species

Antrodiaetus Ausserer, 1842	Red Folding Door Trapdoor Spider	2	Species	Taxom
Atypus Latreille, 1973	Purse web spiders	1	Species	Taxom
Sphodros Walckenaer, 1829		2	Species	Taxom

Species list for Pennsylvania
5 Species

Antrodiaetus robustus Simon, 1891
Antrodiaetus unicolor Hentz, 1842
Atypus snetsingeri Sarno, 1973
Sphodros niger Hentz, 1842	Black purse-web spider
Sphodros rufipes Latreille, 1829	Red legged purseweb spider

Subnodes of Atypoidea with occurrences in Pennsylvania

Family	Antrodiaetidae ♰ Gertsch, 1940 folding trapdoor spider, Folding trapdoor spiders, Folding-door Spiders, Foldingdoor spiders	1 2	Genus Species	Taxom
Family	Atypidae Thorell, 1870 Atypical tarantulas, Purse Web Spider, Purse web spiders, Purse-Web Weavers, Purseweb spiders	2 3	Genera Species	Taxom

Links, sources and further information

Atypoidea at irmng.org