Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Summit County (Utah, USA)
List of families for Summit County (Utah)
42 Families width 101 Species #LAVCDEHJSPOGTN
| Liocranidae Simon, 1897 | Liocranid sac spiders | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 19 | Species | Taxom | | Alloptidae Gaud, 1957 | | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 11 | Species | Taxom | | Alycidae (Canestrini &..., 1877) | | 0 | Species | Taxom | | Vaejovidae Thorell, 1876 | | 1 | Species | Taxom | | Cheiridiidae Hansen, 1893 | | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 4 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 4 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 1 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 2 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 5 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Cybaeidae Banks, 1892 | Pond Water Spiders | 2 | Species | Taxom | | Pyroglyphidae Cunliffe, 1958 | Dust mites | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Eremobatidae Kraepelin, 1899 | | 1 | Species | Taxom | | Ologamasidae Ryke, 1962 | | 1 | Species | Taxom | | Geogarypidae Chamberlin, 1930 | | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 6 | Species | Taxom | | Arrenuridae Thor, 1900 | | 0 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Laelapidae Berlese, 1892 | | 0 | Species | Taxom | | Lardoglyphidae Oudemans, 1927 | | 0 | Species | Taxom | | Cocceupodidae Jesionowska, 2010 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 3 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Nanorchestidae Luxton, 1984 | | 0 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 6 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 6 | Species | Taxom | | Phytoptidae (Manson, 1970) | | 1 | Species | Taxom | | Tanaupodidae Thor, 1935 | | 1 | Species | Taxom | | Pholcidae C. L. Koch, 1851 | Carpenter spider | 1 | Species | Taxom | | Halacaridae Murray, 1877 | Sea mites | 1 | Species | Taxom | | Paranonychidae (Briggs, 1971) | | 2 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tenuialidae Jacot, 1929 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom |
Genera for Summit County (Utah)
87 Genera with 101 Species #ABCDEFGHLMNOPRSTUWXZ
| Agroeca Westring, 1892 | | 1 | Species | Taxom | | Agyneta Hull, 1919 | | 1 | Species | Taxom | | Alloptes Canestrini, 1976 | | 1 | Species | Taxom | | Alopecosa Simon, 1877 | Fox spiders | 1 | Species | Taxom | Alycus Koch, 1842 | | 0 | Species | Taxom | | Anuroctonus Pocock, 1863 | | 1 | Species | Taxom | | Apocheiridium Chamberlin, 1924 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1757 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Arctosa C. L. Koch, 1852 | Bear Spiders | 1 | Species | Taxom | Balaustium von Heyden, 1826 | Concrete Mites | 0 | Species | Taxom | | Bathyphantes Menge, 1917 | | 1 | Species | Taxom | | Calymmaria Chamberlin &..., 1897 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | Centromerus Dahl, 1886 | | 0 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Chalcoscirtus Bertkau, 1876 | | 1 | Species | Taxom | Cicurina Menge, 1871 | | 0 | Species | Taxom | | Clubiona Latreille, 1900 | Leaf curling sac spiders | 1 | Species | Taxom | | Collinsia O. P.-Cambridge, 1920 | | 1 | Species | Taxom | | Cybaeolus Simon, 1884 | | 1 | Species | Taxom | | Cybaeus L. Koch, 1886 | | 2 | Species | Taxom | | Dermatophagoides Bogdanoff, 1864 | | 1 | Species | Taxom | | Dictyna Sundevall, 1869 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Emblyna Chamberlin, 1919 | | 1 | Species | Taxom | | Eremochelis Roewer, 1951 | | 1 | Species | Taxom | | Erigone Audouin, 1852 | Black Dwarf Spiders | 1 | Species | Taxom | | Evarcha Simon, 1998 | | 1 | Species | Taxom | | Frederickus Paquin et al., 2008 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Gamasiphis Berlese, 1913 | | 1 | Species | Taxom | | Geogarypus J. C. Chambe..., 1981 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1866 | | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Helophora Menge, 1919 | | 1 | Species | Taxom | | Hogna Simon, 1805 | | 1 | Species | Taxom | | Hybauchenidium Holm, 1898 | | 1 | Species | Taxom | Hydracarina | Water Mites | 0 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | Hypoaspis Canestrini, 1884 | Predatory mite | 0 | Species | Taxom | Lardoglyphus Oudemans, 1927 | | 0 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Leptus Latreille, 1910 | | 1 | Species | Taxom | Linopodes Koch, 1835 | | 0 | Species | Taxom | | Linyphantes Chamberlin &..., 1942 | | 1 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 2 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | Nanorchestes Topsent & Tr..., 1890 | | 0 | Species | Taxom | | Neoanagraphis Gertsch & Mu..., 1941 | | 1 | Species | Taxom | | Ohlertidion Wunderlich, 1870 | | 1 | Species | Taxom | Ololaelaps Berlese, 1904 | | 0 | Species | Taxom | | Ozyptila Simon, 1895 | Leaflitter crab spiders | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 8 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 2 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | | Phytoptus Dujardin, 1857 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1942 | Hammock Spiders | 3 | Species | Taxom | | Pocadicnemis Simon, 1841 | | 1 | Species | Taxom | | Polydiscia Methlagl, 2003 | | 1 | Species | Taxom | | Psilochorus Simon, 1940 | | 1 | Species | Taxom | | Rhombognathus Trouessart, 2000 | | 1 | Species | Taxom | | Rhysodromus Schick, 1884 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1894 | | 2 | Species | Taxom | | Sclerobunus Banks, 1877 | | 2 | Species | Taxom | | Sergiolus Simon, 1890 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Souessoula Crosby & Bishop, 1899 | | 1 | Species | Taxom | Speleorchestes Trägårdh, 1909 | | 0 | Species | Taxom | | Spirembolus Chamberlin, 1919 | | 1 | Species | Taxom | | Steatoda Sundevall, 1901 | False black widows | 1 | Species | Taxom | | Tenuiala Ewing, 1955 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Thanatus C. L. Koch, 1929 | | 2 | Species | Taxom | | Theridion Walckenaer, 1872 | Tangle-Web Spiders | 3 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Togwoteeus Roewer, 1877 | Togwot´s harvestmen | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1874 | | 2 | Species | Taxom | | Xysticus Koch, 1884 | Ground Crab Spider | 1 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom | | Zornella Jackson, 1920 | | 1 | Species | Taxom | | Zygottus Chamberlin, 1949 | | 1 | Species | Taxom |
Species list for Summit County (Utah)
101 Species | Agroeca ornata Banks, 1892 | | | Agyneta fratrella Chamberlin, 1919 | | | Alloptes (Sternalloptes) cyrtolobus Gaud, 1976 | | | Alopecosa kochi Keyserling, 1877 | | | Anuroctonus phaiodactylus Wood, 1863 | Swollenstinger Scorpion | | Apocheiridium (Apocheiridium) mormon Chamberlin, 1924 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Archaeodictyna ammophila Menge, 1871 | | | Arctosa alpigena Carl Ludwig ..., 1852 | | | Bathyphantes keeni James Henry ..., 1917 | | | Calymmaria nana Eugène Simon, 1897 | | | Carabodes scymnus Hull, 1914 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Chalcoscirtus alpicola Ludwig Carl ..., 1876 | | | Clubiona norvegica Embrik Strand, 1900 | | | Collinsia clypiella Ralph Vary C..., 1920 | | | Cybaeolus pusillus Eugène Simon, 1884 | White meadowbeauty | | Cybaeus eutypus Ralph Vary C..., 1932 | | | Cybaeus reticulatus Eugène Simon, 1886 | | | Dermatophagoides farinae Bogdanov, 1864 | American house dust mite | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna major Menge, 1869 | | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Emblyna uintana Ralph Vary C..., 1919 | | | Eremochelis bilobatus Muma, 1951 | | | Erigone arctica (White, 1852) | ⇒ Erigone dentigera Octavius Pic..., 1874 | | Evarcha proszynskii Marusik & Lo..., 1998 | | | Frederickus coylei Paquin & al., 2008 | Pauropodans | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gamasiphis gamasellus Berlese, 1913 | | | Geogarypus rhantus Harvey, 1981 | | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Helophora orinoma Ralph Vary C..., 1919 | | | Hogna carolinensis Charles Atha..., 1805 | Carolina wolf spider | | Hybauchenidium gibbosum William Sør..., 1898 | | | Hydranetes tropisternus Kethley, 1971 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leptus (Leptus) eupodes Berlese, 1910 | | | Linyphantes pualla Ralph Vary C..., 1942 | | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | Micaria constricta (Emerton, 1894) | ⇒ Micaria formicaria Sundevall, 1831 | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Microbisium parvulum Banks, 1895 | | | Neoanagraphis pearcei Gertsch, 1941 | | | Ohlertidion ohlerti Tord Tamerla..., 1870 | | | Ozyptila pacifica Richard C. B..., 1895 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa fuscula Tord Tamerla..., 1875 | | | Pardosa groenlandica (Thorell, 1872) | ⇒ Pardosa dromaea Tord Tamerla..., 1878 | | Pardosa lapidicina (James Henry ..., 1885) | ⇒ Pardosa mercurialis M. E. Montgo..., 1904 | | Pardosa sternalis (Tord Tamerla..., 1877) | ⇒ Pardosa coloradensis Richard C. B..., 1894 | | Pardosa uintana Willis J. Ge..., 1933 | Eligulate lycopods | | Pardosa uncata (Tord Tamerla..., 1877) | ⇒ Pardosa algoides Ehrenfried S..., 1963 | | Pardosa wyuta Willis J. Ge..., 1934 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Phytoptus pyri (Pagenstecher, 1857) | ⇒ Eriophyes pyri Pagenstecher, 1857 | | Pityohyphantes cristatus Ralph Vary C..., 1942 | | | Pityohyphantes hesperus Ralph Vary C..., 1920 | | | Pityohyphantes tacoma Ralph Vary C..., 1942 | | | Pocadicnemis pumila (John Blackwall, 1841) | ⇒ Pocadicnemis juncea George Hazel..., 1953 | | Polydiscia deuterosminthurus Baquero, Mor..., 2003 | | | Psilochorus imitatus Gertsch & Mu..., 1940 | | | Rhombognathus lathridius Bartsch, 2000 | | | Rhysodromus alascensis Keyserling, 1884 | | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sassacus papenhoei Peckham & Pe..., 1895 | | | Sassacus vitis Cockerell, 1894 | Jumping spiders | | Sclerobunus nondimorphicus Briggs, 1971 | | | Sclerobunus robustus ♰ (Packard, 1877) | ⇒ Paranonychus brunneus Banks, 1893 | | Sergiolus montanus Emerton, 1890 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Souessoula parva Richard C. B..., 1899 | | | Spirembolus monticolens Ralph Vary C..., 1919 | | | Steatoda grandis (Richard C. B..., 1901) | ⇒ Steatoda mexicana Herbert Walt..., 1957 | | Tenuiala kurti Woolley & Hi..., 1955 | | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Thanatus formicinus (Clerck, 1758) | ⇒ Thanatus miniaceus Simon, 1880 | | Thanatus rubicellus Cândido Firm..., 1929 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridion neomexicanum Richard C. B..., 1901 | | | Theridion petraeum (Ludwig Carl ..., 1872) | ⇒ Theridion wiehlei Ehrenfried S..., 1938 | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Togwoteeus biceps Thorell, 1877 | | | Utivarachna ichneumon Christa L. D..., 2001 | | | Walckenaeria cornuella Ralph Vary C..., 1939 | | | Walckenaeria directa Octavius Pic..., 1874 | | | Xysticus nigromaculatus Eugen von Ke..., 1884 | Guinea ant | | Zelotes fratris Chamberlin, 1920 | | | Zornella cryptodon Ralph Vary C..., 1920 | | | Zygottus corvallis Ralph Vary C..., 1949 | |
Subnodes of Arachnida with occurrences in Summit County (Utah)
 | | 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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