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Checklist for Suborder Araneomorphae Smith, 1902 (True Spiders)
and region Piedmont (Alameda County, California, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
15
21
25
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
14
20
24
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
10
15
20
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
10
15
20
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
10
15
20
Families
Genera
Species
 
Taxom
 


List of families for Piedmont (Alameda County)
10 Families width 20 Species
Araneidae Simon, 1895Golden orb web spiders8SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders4SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider1SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider2SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Oecobiidae (Blackwall, 1862)Disc web spider1SpeciesTaxom
Pimoidae Wunderlich, 1986Pimoid spiders0SpeciesTaxom
Gnaphosidae (Pocock, 1898)Flat-bellied ground spiders1SpeciesTaxom
Zoropsidae Bertkau, 1882False Huntsman Spiders1SpeciesTaxom


Genera for Piedmont (Alameda County)
15 Genera with 20 Species
Aculepeira Chamberlin &..., 18691SpeciesTaxom
Araneus Clerck, 1847Angulate & roundshouldered orbweavers5SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dysdera Latreille, 19101SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Holocnemus Simon, 17631SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Menemerus Simon, 18291SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Oecobius Lucas, 1870Wall spider1SpeciesTaxom
Pimoa Chamberlin &..., 1943
0SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Scotophaeus Simon, 18711SpeciesTaxom
Steatoda Sundevall, 1802False black widows3SpeciesTaxom
Zoropsis Simon, 18201SpeciesTaxom


Species list for Piedmont (Alameda County)
20 Species
Aculepeira carbonaria L. Koch, 1869
Araneus angulatus Clerck, 1758Colletid bees
Araneus balanus Doleschall, 1859
Araneus diadematus Clerck, 1758Cross orbweaver
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Araneus thaddeus (Hentz, 1847)⇒ Araneus meropes Keyserling, 1865
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dysdera nomada Eugène Simon, 1910Stocky cerith
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Holocnemus pluchei Scopoli, 1763Daddy long-legs spider
Larinioides cornutus Clerck, 1758Furrow orb spider
Menemerus semilimbatus Hahn, 1829Jumping spider
Misumena vatia Clerck, 1758Crab Spider
Oecobius maculatus (Simon, 1870)⇒ Oecobius navus Blackwall, 1859
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Scotophaeus blackwalli (Thorell, 1871)⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda grossa C. L. Koch, 1838Brown house spider
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Zoropsis spinimana Dufour, 1820Zoropsid spider

Subnodes of Araneomorphae with occurrences in Piedmont (Alameda County)
InfraorderAraneomorphi
Smith, 1902
10
15
20
Families
Genera
Species

Taxom



Links, sources and further information
Araneomorphae at artfakta.se
Araneomorphae at biodiversity.org.au
Araneomorphae at dyntaxa.se