Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Smith (Towner County, North Dakota, USA)
List of families for Smith (Towner County) 11 Families width 20 Species | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 3 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 3 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 1 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 2 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 1 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom |
Genera for Smith (Towner County) 17 Genera with 20 Species | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Bassaniana Strand, 1880 | Bark crab spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 2 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 2 | Species | Taxom | | Emblyna Chamberlin, 1846 | | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 2 | Species | Taxom | | Hypsosinga Ausserer, 1847 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1865 | | 1 | Species | Taxom | | Oligonychus Berlese, 1905 | | 1 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phidippus C. L. Koch, 1845 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1884 | Running Crab Spider | 1 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1850 | Four-jawed spider | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 1 | Species | Taxom |
Species list for Smith (Towner County) 20 Species | Apochinomma formica Eugène Simon, 1896 | | | Bassaniana versicolor Eugen von Ke..., 1880 | Bark Crab Spider | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dolomedes triton Charles Atha..., 1837 | Six Spotted Fishing Spider | | Emblyna annulipes John Blackwall, 1846 | | | Haplodrassus bicornis Emerton, 1909 | | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Hypsosinga rubens Nicholas Mar..., 1847 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Mangora maculata Keyserling, 1865 | Greenlegged orbweaver | | Oligonychus (Oligonychus) ununguis Jacobi, 1905 | Common conifer spider mite | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Philodromus marxi Eugen von Ke..., 1884 | Guinea ant | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Xysticus gulosus Eugen von Ke..., 1880 | |
Subnodes of Arachnida with occurrences in Smith (Towner County)
 | | 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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