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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Crittenden County (Arkansas, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
18
19
16
Families
Genera
Species
 
Taxom
 


List of families for Crittenden County (Arkansas)
18 Families width 16 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Erythraeidae Oudemans, 19020SpeciesTaxom
Blattisociidae Garman, 19480SpeciesTaxom
Amblyommidae Banks, 19071SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider0SpeciesTaxom
Gnaphosidae (Pocock, 1898)Flat-bellied ground spiders1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Galeodidae Sundevall, 18331SpeciesTaxom
Neobisiidae Chamberlin, 19301SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Cosmetidae C. L. Koch, 18391SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom
Phalangodidae Simon, 18791SpeciesTaxom


Genera for Crittenden County (Arkansas)
19 Genera with 16 Species
Agelenopsis Giebel, 1933American grass spiders1SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araniella Chamberlin &..., 1847Cucumber spiders1SpeciesTaxom
Balaustium von Heyden, 1826
Concrete Mites0SpeciesTaxom
Cheiroseius Berlese, 1916
0SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks1SpeciesTaxom
Diaea Thorell, 1869
Flower spider0SpeciesTaxom
Drassyllus Chamberlin, 19221SpeciesTaxom
Dysdera Latreille, 20011SpeciesTaxom
Galeodes Olivier, 19341SpeciesTaxom
Microbisium Chamberlin, 18951SpeciesTaxom
Pardosa C. L. Koch, 1877Thin-legged Wolf Spider1SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Philodromus Walckenaer, 1880Running Crab Spider1SpeciesTaxom
Tetragnatha Latreille, 1850Four-jawed spider1SpeciesTaxom
Vonones Simon, 18791SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom
Wespus Goodnight & ..., 19421SpeciesTaxom


Species list for Crittenden County (Arkansas)
16 Species
Agelenopsis utahana Ralph Vary C..., 1933
Apochinomma formica Eugène Simon, 1896
Araniella displicata Hentz, 1847Six-spotted orbweaver
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dermacentor variabilis Say, 1821American dog tick
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Dysdera pristiphora Carlo Pesarini, 2001
Galeodes trichotichnus Roewer, 1934
Microbisium parvulum Banks, 1895
Pardosa xerampelina Eugen von Ke..., 1877
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Philodromus praelustris Eugen von Ke..., 1880
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Vonones sayi Simon, 1879
Walchia (Wenia) isonychia Nadchatram &..., 1964
Wespus arkansasensis Goodnight & ..., 1942

Subnodes of Arachnida with occurrences in Crittenden County (Arkansas)
SubclassDromopoda
Shultz, 1990
5
5
5
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
13
14
11
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
Arachnida (Lamarck 1801)


Links, sources and further information
Arachnida at biolcoll.utu.fi
Arachnida at wiki.spinnen-forum.de
Arachnida at spiderling.de
Arachnida at wsc.nmbe.ch
Arachnida at artfakta.se
Arachnida at biodiversity.org.au
Arachnida at dyntaxa.se
Arachnida at gbif.org
Arachnida at irmng.org
Arachnida at itis.gov
Arachnida at marinespecies.org