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Checklist for Infraorder Araneomorphi Smith, 1902
and region Polk County (Iowa, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
26
55
66
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
22
49
58
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
17
43
53
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
17
43
53
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
15
41
51
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
15
41
51
Families
Genera
Species
 
Taxom
 


List of families for Polk County (Iowa)
15 Families width 51 Species
Araneidae Simon, 1895Golden orb web spiders13SpeciesTaxom
Agelenidae (C. L. Koch, 1837)Agelenid Spiders3SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders2SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider2SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders3SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider10SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders3SpeciesTaxom
Sparassidae (Bertkau, 1872)Giant crab spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider3SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders2SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom


Genera for Polk County (Iowa)
41 Genera with 51 Species
#ACDEFHLMNOPRSTY
Acanthepeira Marx, 18051SpeciesTaxom
Agelenopsis Giebel, 1846American grass spiders1SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1884Angulate & roundshouldered orbweavers4SpeciesTaxom
Araniella Chamberlin &..., 1847Cucumber spiders1SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers1SpeciesTaxom
Coras Simon, 1887Funnel Web Spiders1SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dolomedes Latreille, 1844Dock spiders1SpeciesTaxom
Dysdera Latreille, 20013SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Evarcha Simon, 18831SpeciesTaxom
Frontinella Cambridge, 18411SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Hentzia Marx, 18321SpeciesTaxom
Herpyllus Hentz, 18321SpeciesTaxom
Heteropoda Latreille, 17671SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider1SpeciesTaxom
Mangora O. P.-Cambridge, 18471SpeciesTaxom
Mecaphesa Simon, 18471SpeciesTaxom
Micrathena Sundevall, 18502SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Misumenoides F. O. P-Camb..., 18371SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Neospintharus Exline, 18501SpeciesTaxom
Neriene Blackwall, 18421SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders2SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders3SpeciesTaxom
Phidippus C. L. Koch, 18452SpeciesTaxom
Phlegra Simon, 18901SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Pisaurina Simon, 18371SpeciesTaxom
Pityohyphantes Simon, 1850Hammock Spiders1SpeciesTaxom
Rabidosa Roewer, 18441SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Sosticus Chamberlin, 18951SpeciesTaxom
Tegenaria Latreille, 1758House spiders1SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider1SpeciesTaxom
Trachelas L. Koch, 1847Running Spider1SpeciesTaxom
Yunohamella Yoshida, 18421SpeciesTaxom


Species list for Polk County (Iowa)
51 Species
Acanthepeira stellata Walckenaer, 1805Star-bellied orb-weaver
Agelenopsis potteri John Blackwall, 1846Potter'S Grass Spider
Apochinomma formica Eugène Simon, 1896
Araneus diadematus Clerck, 1758Cross orbweaver
Araneus gemmoides Chamberlin &..., 1935Cat-faced Spider
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Araneus pratensis (Emerton, 1884)⇒ Neoscona pratensis Hentz, 1847
Araniella displicata Hentz, 1847Six-spotted orbweaver
Argiope trifasciata Forsskål, 1775Banded Argiope
Coras lamellosus (Eugen von Ke..., 1887)⇒ Coras aerialis Muma, 1946
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dolomedes tenebrosus (Nicholas Mar..., 1844)⇒ Dolomedes vittatus Charles Atha..., 1837
Dysdera crocata (Koch, 1838)⇒ Dysdera maurusia Tord Tamerla..., 1873
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Eris militaris Nicholas Mar..., 1845Bronze jumper
Evarcha hoyi (Peckham & Pe..., 1883)⇒ Evarcha proszynskii Marusik & Lo..., 1998
Frontinella pyramitela (Walckenaer, 1841)⇒ Frontinella communis Hentz, 1850
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Hentzia palmarum Nicholas Mar..., 1832Common Hentz Jumping Spider
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider
Heteropoda venatoria (Linnaeus, 1767)⇒ Heteropoda simplex Jäger & Ono, 2000
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Mangora placida Hentz, 1847Tuft-Legged Orb Weaver
Mecaphesa celer Hentz, 1847Celer crab spider
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Micrathena mitrata Nicholas Mar..., 1850Orb Weavers
Misumena vatia Clerck, 1758Crab Spider
Misumenoides formosipes Charles Atha..., 1837White banded crab spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Neospintharus trigonum Nicholas Mar..., 1850Horned Parasitic Cobweaver
Neriene radiata Walckenaer, 1842Filmy dome spider
Oxyopes salticus Hentz, 1845Lynx spider
Oxyopes scalaris Nicholas Mar..., 1845Western lynx spider
Pelegrina galathea Charles Atha..., 1837Jumping Spiders
Pelegrina insignis Richard C. B..., 1892
Pelegrina proterva Charles Atha..., 1837Common White-Cheeked Jumping Spider
Phidippus apacheanus (Ralph Vary C..., 1929)⇒ Phidippus nikites Ralph Vary C..., 1935
Phidippus audax (Nicholas Mar..., 1845)⇒ Salticus variegatus Hentz, 1845
Phlegra hentzi Marx, 1890
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Pisaurina mira Charles Atha..., 1837American Nursery Web Spider
Pityohyphantes costatus Nicholas Mar..., 1850Hammock spider
Rabidosa punctulata Nicholas Mar..., 1844Dotted Wolf Spider
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Sosticus insularis Banks, 1895
Tegenaria domestica (Clerck, 1758)⇒ Tegenaria parietina Fourcroy, 1785
Tetragnatha versicolor Walckenaer, 1842
Trachelas tranquillus Nicholas Mar..., 1847Broad faced sac spider
Yunohamella lyrica Walckenaer, 1842