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


Class
 
Arachnida
Lamarck, 1801
Arachnids
28
56
60
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
24
50
54
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
18
44
50
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
18
44
50
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
16
42
48
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
16
42
48
Families
Genera
Species
 
Taxom
 


List of families for Cass County (Iowa)
16 Families width 48 Species
Araneidae Simon, 1895Golden orb web spiders11SpeciesTaxom
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders3SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider3SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders3SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders8SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider5SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Gnaphosidae (Pocock, 1898)Flat-bellied ground spiders1SpeciesTaxom
Sparassidae (Bertkau, 1872)Giant crab spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers3SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider2SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider1SpeciesTaxom
Scytodidae Blackwall, 1864Glue spitter1SpeciesTaxom
Theridiosomatidae Simon, 1881Ray orbweavers1SpeciesTaxom


Genera for Cass County (Iowa)
42 Genera with 48 Species
#ACDEFHLMNPSTY
Acanthepeira Marx, 18051SpeciesTaxom
Agelenopsis Giebel, 1846American grass spiders1SpeciesTaxom
Alopecosa Simon, 1877Fox spiders1SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1935Angulate & roundshouldered orbweavers3SpeciesTaxom
Araniella Chamberlin &..., 1847Cucumber spiders1SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers2SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dolomedes Latreille, 1844Dock spiders2SpeciesTaxom
Dysdera Latreille, 20013SpeciesTaxom
Enoplognatha Pavesi, 17582SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Frontinella Cambridge, 18411SpeciesTaxom
Habronattus F. O. P.-Cam..., 1846Paradise Spiders1SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Heteropoda Latreille, 17671SpeciesTaxom
Hogna Simon, 19041SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider1SpeciesTaxom
Leucauge White, 1841Orchard Spider And Allies1SpeciesTaxom
Mangora O. P.-Cambridge, 18471SpeciesTaxom
Mecaphesa Simon, 18471SpeciesTaxom
Meta C. L. Koch, 1933Cave Orb Weavers1SpeciesTaxom
Micrathena Sundevall, 18051SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Naphrys Edwards, 18461SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Neospintharus Exline, 18501SpeciesTaxom
Neriene Blackwall, 18421SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Pardosa C. L. Koch, 1844Thin-legged Wolf Spider1SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders1SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Pisaurina Simon, 18371SpeciesTaxom
Pityohyphantes Simon, 1850Hammock Spiders1SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Scytodes Latreille, 1802Spitting Spider1SpeciesTaxom
Steatoda Sundevall, 1850False black widows1SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider1SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom
Theridiosoma O. P.-Cambridge, 1877Ray spiders1SpeciesTaxom
Trichonephila Dahl, 1911
0SpeciesTaxom
Yunohamella Yoshida, 18421SpeciesTaxom


Species list for Cass County (Iowa)
48 Species
Acanthepeira stellata Walckenaer, 1805Star-bellied orb-weaver
Agelenopsis potteri John Blackwall, 1846Potter'S Grass Spider
Alopecosa kochi Keyserling, 1877
Apochinomma formica Eugène Simon, 1896
Araneus balanus Doleschall, 1859
Araneus diadematus Clerck, 1758Cross orbweaver
Araneus gemmoides Chamberlin &..., 1935Cat-faced Spider
Araniella displicata Hentz, 1847Six-spotted orbweaver
Argiope aurantia Lucas, 1833American garden spider
Argiope trifasciata Forsskål, 1775Banded Argiope
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dolomedes scriptus Hentz, 1845Striped Fishing Spider
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
Enoplognatha marmorata (Nicholas Mar..., 1850)⇒ Enoplognatha caricis Fickert, 1876
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eris militaris Nicholas Mar..., 1845Bronze jumper
Frontinella pyramitela (Walckenaer, 1841)⇒ Frontinella communis Hentz, 1850
Habronattus viridipes (Nicholas Mar..., 1846)⇒ Habronattus fallax Peckham & Pe..., 1909
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Heteropoda venatoria (Linnaeus, 1767)⇒ Heteropoda simplex Jäger & Ono, 2000
Hogna antelucana M. E. Montgo..., 1904Spoon worms
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Leucauge venusta Walckenaer, 1841Longjawed Orb Weavers
Mangora placida Hentz, 1847Tuft-Legged Orb Weaver
Mecaphesa celer Hentz, 1847Celer crab spider
Meta ovalis Gertsch, 1933Eastern Cave Long-Jawed Spider
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Misumena vatia Clerck, 1758Crab Spider
Naphrys pulex Nicholas Mar..., 1846Flea Jumping Spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Neospintharus trigonum Nicholas Mar..., 1850Horned Parasitic Cobweaver
Neriene radiata Walckenaer, 1842Filmy dome spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Pardosa saxatilis Nicholas Mar..., 1844
Pelegrina proterva Charles Atha..., 1837Common White-Cheeked Jumping Spider
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Pisaurina mira Charles Atha..., 1837American Nursery Web Spider
Pityohyphantes costatus Nicholas Mar..., 1850Hammock spider
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Scytodes thoracica Latreille, 1802Common spitting spider
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Tetragnatha versicolor Walckenaer, 1842
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Theridiosoma gemmosum L. Koch, 1877Ray Spider
Yunohamella lyrica Walckenaer, 1842