Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region St. Croix County (Wisconsin, USA)
List of families for St. Croix County
30 Families width 89 Species and 1 Subspecies #AETLCDJMPGSHB
| Araneidae Simon, 1895 | Golden orb web spiders | 12 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 5 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 3 | Species | Taxom | | Liocranidae Simon, 1897 | Liocranid sac spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 14 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 4 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 6 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Clubionidae (Wagner, 1887) | Clubiones | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 2 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 2 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 3 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 4 | Species | Taxom | | Sparassidae (Bertkau, 1872) | Giant crab spiders | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 4 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Epilohmanniidae Oudemans, 1923 | | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 8 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 3 | Species | Taxom | | Tanaupodidae Thor, 1935 | | 1 | Species | Taxom | | Bothriuridae Simon, 1880 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for St. Croix County
77 Genera with 89 Species #ABCDEGHLMNOPRSTUWXZ
| Acanthepeira Marx, 1805 | | 1 | Species | Taxom | Aceria Keifer, 1944 | | 0 | Species | Taxom | Achaearanea Strand, 1929 | | 0 | Species | Taxom | | Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Agroeca Westring, 1892 | | 1 | Species | Taxom | | Agyneta Hull, 1884 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 5 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | Aturus Kramer, 1875 | | 0 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centromerus Dahl, 1875 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Ceraticelus Simon, 1882 | | 1 | Species | Taxom | | Ceratinella Emerton, 1882 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Cicurina Menge, 1890 | | 1 | Species | Taxom | | Clubiona Latreille, 1890 | Leaf curling sac spiders | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dictyna Sundevall, 1919 | | 2 | Species | Taxom | | Dismodicus Simon, 1947 | | 1 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eriophyes Siebold, 1889 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1866 | | 1 | Species | Taxom | | Grammonota Emerton, 1875 | | 2 | Species | Taxom | | Hentzia Marx, 1846 | | 1 | Species | Taxom | | Heteropoda Latreille, 1767 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Mermessus O. P.-Cambridge, 1892 | | 1 | Species | Taxom | | Meta C. L. Koch, 1804 | Cave Orb Weavers | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Neoantistea Gertsch, 1887 | | 1 | Species | Taxom | | Neoepilohmannia E. G. Bolen ..., 1962 | | 1 | Species | Taxom | | Neon Simon, 1888 | | 1 | Species | Taxom | | Neoscona Simon, 1838 | Spotted orbweavers | 2 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Oedothorax Bertkau, 1896 | | 1 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Ozyptila Simon, 1975 | Leaflitter crab spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 3 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 2 | Species | Taxom | | Pirata Sundevall, 1885 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Polydiscia Methlagl, 2003 | | 1 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1886 | | 1 | Species | Taxom | | Rugathodes Archer, 1882 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Schizocosa Chamberlin, 1951 | | 2 | Species | Taxom | | Scotinella Banks, 1951 | | 1 | Species | Taxom | | Steatoda Sundevall, 1850 | False black widows | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1852 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 3 | Species | Taxom | | Tibellus Simon, 1875 | Slender Crab Spider | 1 | Species | Taxom | | Tmarus Simon, 1837 | | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 1 | Species | Taxom | | Tutelina Simon, 1846 | | 1 | Species | Taxom | | Urophonius Pocock, 1876 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Wadotes Chamberlin, 1887 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 1 | Species | Taxom | | Xysticus Koch, 1836 | Ground Crab Spider | 1 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for St. Croix County
89 Species and 1 Subspecies | Acanthepeira stellata Walckenaer, 1805 | Star-bellied orb-weaver | | Agelenopsis utahana Ralph Vary C..., 1933 | | | Agroeca ornata Banks, 1892 | | | Agyneta nigripes Simon, 1884 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Araneus saevus L. Koch, 1872 | Fierce Orbweaver | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Carabodes scymnus Hull, 1914 | | | Centromerus persolutus Octavius Pic..., 1875 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Ceraticelus minutus James Henry ..., 1882 | | | Ceratinella brunnea James Henry ..., 1882 | | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Cicurina brevis James Henry ..., 1890 | Small-Eared Meshweaver | | Clubiona canadensis (James Henry ..., 1890) | ⇒ Clubiona pacifica Richard C. B..., 1896 | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna coloradensis Ralph Vary C..., 1919 | | | Dismodicus alticeps Ralph Vary C..., 1947 | | | Dolomedes triton Charles Atha..., 1837 | Six Spotted Fishing Spider | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eriophyes laevis Nalepa, 1889 | Alder leaf gall mite | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Grammonota inusiata Bishop & Crosby, 1933 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Hentzia mitrata Nicholas Mar..., 1846 | Crowned Hentzia Jumping Spider | | Heteropoda venatoria (Linnaeus, 1767) | ⇒ Heteropoda simplex Jäger & Ono, 2000 | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Meta menardi Latreille, 1804 | Cave orbweaver | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Neoantistea magna Eugen von Ke..., 1887 | | | Neoepilohmannia neotrichia Wallwork, 1962 | | | Neon nelli Peckham & Pe..., 1888 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neoscona crucifera Lucas, 1838 | Barn spider | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Oedothorax trilobatus (Richard C. B..., 1896) | ⇒ Mermessus trilobatus James Henry ..., 1882 | | Opilio parietinus De Geer, 1778 | | | Ozyptila distans Charles Dent..., 1975 | | | Pardosa lapidicina (James Henry ..., 1885) | ⇒ Pardosa mercurialis M. E. Montgo..., 1904 | | Pardosa moesta Banks, 1892 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Philodromus imbecillus Eugen von Ke..., 1880 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Pirata montanus Emerton, 1885 | Dark-Legged Pirate Wolf Spider | | Piratula minuta James Henry ..., 1885 | | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Polydiscia deuterosminthurus Baquero, Mor..., 2003 | | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Robertus riparius Eugen von Ke..., 1886 | | | Rugathodes sexpunctatus James Henry ..., 1882 | | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Schizocosa avida Charles Atha..., 1837 | | | Schizocosa crassipalpata Carl Friedri..., 1951 | San Diego bird's-foot trefoil | | Scotinella madisonia Herbert Walt..., 1951 | Jost Van Dyke's Indian mallow | | Steatoda borealis Nicholas Mar..., 1850 | Boreal Combfoot | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tenuiphantes tenuis Blackwall, 1852 | Dwarf weaver | | Tetragnatha extensa (Linnaeus, 1758) | ⇒ Tetragnatha montana Simon, 1874 | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha versicolor Walckenaer, 1842 | | | Tibellus maritimus Menge, 1875 | Goblin shark | | Tmarus angulatus Charles Atha..., 1837 | Tuberculated Crab Spider | | Trochosa terricola Thorell, 1856 | | | Tutelina elegans Nicholas Mar..., 1846 | Thin-Spined Jumping Spider | | Urophonius brachycentrus brachycentrus Thorell, 1876 | | | Utivarachna ichneumon Christa L. D..., 2001 | | | Wadotes calcaratus Eugen von Ke..., 1887 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria castanea James Henry ..., 1882 | | | Xysticus luctuosus John Blackwall, 1836 | | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in St. Croix 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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