Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Nelson County (North Dakota, USA)
List of families for Nelson County (North Dakota) 14 Families width 49 Species | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 3 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 8 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 4 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 13 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 6 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 1 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Tetragnathidae (Menge, 1866) | Elongated Orb Weavers | 3 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 1 | Species | Taxom |
Genera for Nelson County (North Dakota) 33 Genera with 49 Species #ABCDEGHLMNPSTXZ
| Agelenopsis Giebel, 1846 | American grass spiders | 1 | Species | Taxom | | Agyneta Hull, 1892 | | 3 | Species | Taxom | | Alopecosa Simon, 1877 | Fox spiders | 2 | Species | Taxom | | Araneus Clerck, 1872 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Arctosa C. L. Koch, 1934 | Bear Spiders | 1 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Callilepis Westring, 1896 | | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 4 | Species | Taxom | | Drassodes Westring, 1887 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1896 | | 2 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1850 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 2 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 1 | Species | Taxom | | Larinia Simon, 1894 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Neoantistea Gertsch, 1887 | | 1 | Species | Taxom | | Pachygnatha Sundevall, 1845 | Thickjawed Orb Weavers | 2 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 1 | Species | Taxom | | Pirata Sundevall, 1904 | Pirate wolf spiders | 1 | Species | Taxom | | Scotinella Banks, 1890 | | 1 | Species | Taxom | | Sergiolus Simon, 1837 | | 1 | Species | Taxom | | Sitticus Simon, 1880 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1758 | Four-jawed spider | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 1 | Species | Taxom | | Xysticus Koch, 1953 | Ground Crab Spider | 3 | Species | Taxom | | Zelotes Gistel, 1922 | | 4 | Species | Taxom |
Species list for Nelson County (North Dakota) 49 Species | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Agyneta fabra Keyserling, 1886 | | | Agyneta simplex Emerton, 1926 | | | Agyneta unimaculata Banks, 1892 | | | Alopecosa aculeata Clerck, 1758 | | | Alopecosa kochi Keyserling, 1877 | | | Araneus saevus L. Koch, 1872 | Fierce Orbweaver | | Arctosa emertoni Willis J. Ge..., 1934 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Callilepis pluto Nathan Banks, 1896 | | | Castianeira longipalpa Nicholas Mar..., 1847 | | | Dictyna alaskae Ralph Vary C..., 1947 | | | Dictyna bostoniensis James Henry ..., 1888 | | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh 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 ..., 1885 | Forest Wolf Spider | | Larinia borealis Banks, 1894 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Micaria pulicaria Sundevall, 1831 | Glossy 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, 1761 | Brown daddy-long-legs | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Pirata sedentarius M. E. Montgo..., 1904 | | | Scotinella pugnata James Henry ..., 1890 | | | Sergiolus ocellatus Walckenaer, 1837 | | | Sitticus fasciger Simon, 1880 | Jumping Spider | | 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..., 1880 | Elegant 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 Nelson County (North Dakota)
 | | 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
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