Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Union County (Iowa, USA)
List of families for Union County (Iowa) 24 Families width 49 Species #AECDMPTSLGNO
| Araneidae Simon, 1895 | Golden orb web spiders | 6 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 2 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 3 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 7 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 3 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 4 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 3 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Leptolaelapidae Karg, 1978 | | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Union County (Iowa) 42 Genera with 49 Species #ACDEFHLMNOPRSW
| Acanthepeira Marx, 1805 | | 1 | Species | Taxom | | Aculops Keifer, 1972 | | 1 | Species | Taxom | | Agelenopsis Giebel, 1846 | American grass spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1935 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | | Castianeira Keyserling, 1841 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Clubiona Latreille, 1847 | Leaf curling sac spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dolomedes Latreille, 1844 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1846 | Paradise Spiders | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Hentzia Marx, 1832 | | 2 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 4 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Naphrys Edwards, 1846 | | 1 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Odiellus Roewer, 1879 | | 1 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 2 | Species | Taxom | | Paradoxiphis Berlese, 1956 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | | Rabidosa Roewer, 1837 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom |
Species list for Union County (Iowa) 49 Species | Acanthepeira stellata Walckenaer, 1805 | Star-bellied orb-weaver | | Aculops fuchsiae Keifer, 1972 | Fuchsia gall mite | | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Apochinomma formica Eugène Simon, 1896 | | | Araneus bicentenarius McCook, 1888 | Giant Lichen Orbweaver | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Archaeodictyna ammophila Menge, 1871 | | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Castianeira cingulata Carl Ludwig ..., 1841 | Two-Banded Ant-Mimic Sac Spider | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Clubiona obesa Nicholas Mar..., 1847 | Drummond's clematis | | Dermacentor variabilis Say, 1821 | American dog tick | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Habronattus viridipes (Nicholas Mar..., 1846) | ⇒ Habronattus fallax Peckham & Pe..., 1909 | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Hentzia mitrata Nicholas Mar..., 1846 | Crowned Hentzia Jumping Spider | | Hentzia palmarum Nicholas Mar..., 1832 | Common Hentz Jumping Spider | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | Leiobunum aldrichi Weed, 1893 | | | Leiobunum uxorium (ZR, 1924) | ⇒ Leiobunum uxioum Crosby & Bishop, 1924 | | Leiobunum ventricosum Wood, 1870 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | Microbisium parvulum Banks, 1895 | | | Naphrys pulex Nicholas Mar..., 1846 | Flea Jumping Spider | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Odiellus pictus Wood, 1879 | | | Opilio parietinus De Geer, 1778 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Paradoxiphis bolboceras Womersley, 1956 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Rabidosa rabida Walckenaer, 1837 | Rabid Wolf Spider | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | |
Subnodes of Arachnida with occurrences in Union County (Iowa)
 | | 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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