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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Field (Nelson County, North Dakota, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
13
27
42
Families
Genera
Species
 
Taxom
 


List of families for Field (Nelson County North Dakota)
13 Families width 42 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders7SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider4SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders13SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders5SpeciesTaxom
Theridiidae (Sundevall, 1833)Cobweb And Widow Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders1SpeciesTaxom
Hahniidae Bertkau, 1878Dwarf sheet spiders1SpeciesTaxom
Tetragnathidae (Menge, 1866)Elongated Orb Weavers3SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders1SpeciesTaxom


Genera for Field (Nelson County North Dakota)
27 Genera with 42 Species
#ABCDEGHLMNPSTXZ
Agelenopsis Giebel, 1846American grass spiders1SpeciesTaxom
Agyneta Hull, 18923SpeciesTaxom
Alopecosa Simon, 1877Fox spiders2SpeciesTaxom
Arctosa C. L. Koch, 1934Bear Spiders1SpeciesTaxom
Bassaniana Strand, 1932Bark crab spiders1SpeciesTaxom
Callilepis Westring, 18961SpeciesTaxom
Dictyna Sundevall, 18813SpeciesTaxom
Drassodes Westring, 18871SpeciesTaxom
Drassyllus Chamberlin, 18962SpeciesTaxom
Emblyna Chamberlin, 18502SpeciesTaxom
Enoplognatha Pavesi, 18501SpeciesTaxom
Gnaphosa Latreille, 18962SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Hogna Simon, 18851SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Neoantistea Gertsch, 18871SpeciesTaxom
Pachygnatha Sundevall, 1845Thickjawed Orb Weavers2SpeciesTaxom
Pardosa C. L. Koch, 1877Thin-legged Wolf Spider2SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Scotinella Banks, 18901SpeciesTaxom
Sergiolus Simon, 18371SpeciesTaxom
Tetragnatha Latreille, 1758Four-jawed spider1SpeciesTaxom
Tibellus Simon, 1802Slender Crab Spider1SpeciesTaxom
Trochosa C. L. Koch, 18561SpeciesTaxom
Xysticus Koch, 1953Ground Crab Spider3SpeciesTaxom
Zelotes Gistel, 19224SpeciesTaxom


Species list for Field (Nelson County North Dakota)
42 Species
Agelenopsis potteri John Blackwall, 1846Potter'S Grass Spider
Agyneta fabra Keyserling, 1886
Agyneta simplex Emerton, 1926
Agyneta unimaculata Banks, 1892
Alopecosa aculeata Clerck, 1758
Alopecosa kochi Keyserling, 1877
Arctosa emertoni Willis J. Ge..., 1934
Bassaniana utahensis Willis J. Ge..., 1932
Callilepis pluto Nathan Banks, 1896
Dictyna bostoniensis James Henry ..., 1888
Dictyna brevitarsa James Henry ..., 1915Florida sphagnum
Dictyna volucripes Eugen von Ke..., 1881Mesh weaver
Drassodes neglectus Keyserling, 1887
Drassyllus depressus Emerton, 1890
Drassyllus niger Banks, 1896
Emblyna annulipes John Blackwall, 1846
Emblyna sublata Nicholas Mar..., 1850
Enoplognatha marmorata (Nicholas Mar..., 1850)⇒ Enoplognatha caricis Fickert, 1876
Gnaphosa muscorum (Carl Ludwig ..., 1866)⇒ Gnaphosa similis KulczyÅ„ski, 1926
Gnaphosa parvula Nathan Banks, 1896
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Hogna frondicola James Henry ..., 1885Forest Wolf Spider
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Micaria pulicaria Sundevall, 1831Glossy ant spider
Neoantistea agilis Keyserling, 1887
Pachygnatha dorothea McCook, 1894
Pachygnatha xanthostoma (C. L. Koch, 1845)⇒ Pachygnatha brevis Eugen von Ke..., 1884
Pardosa moesta Banks, 1892
Pardosa xerampelina Eugen von Ke..., 1877
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Scotinella pugnata James Henry ..., 1890
Sergiolus ocellatus Walckenaer, 1837
Tetragnatha extensa (Linnaeus, 1758)⇒ Tetragnatha montana Simon, 1874
Tibellus oblongus (Walckenaer, 1802)⇒ Tibellus maritimus Menge, 1875
Trochosa terricola Thorell, 1856
Xysticus bicuspis (Eugen von Ke..., 1887)⇒ Xysticus locuples Eugen von Ke..., 1880
Xysticus elegans Eugen von Ke..., 1880Elegant crab spider
Xysticus fervidus Willis J. Ge..., 1953
Zelotes exiguoides Platnick & S..., 1983
Zelotes fratris Chamberlin, 1920
Zelotes hentzi Barrows, 1945
Zelotes puritanus Chamberlin, 1922

Subnodes of Arachnida with occurrences in Field (Nelson County North Dakota)
SubclassDromopoda
Shultz, 1990
1
1
1
Family
Genus
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
12
26
41
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