Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Elgin County (Southwestern Ontario, Ontario, Canada)
List of families for Elgin County
53 Families width 191 Species and 2 Subspecies #ATLCDPEMBGSIHNOV
| Araneidae Simon, 1895 | Golden orb web spiders | 18 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 15 | Species | Taxom | | Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 7 | Species | Taxom | | Laelapidae Berlese, 1892 | | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 8 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 4 | Species | Taxom | | Ascidae Oudemans, 1905 | | 0 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 12 | Species | Taxom | | Crotoniidae Thorell, 1876 | | 1 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 27 | Species | Taxom | | Ceratoppiidae Kunst, 1971 | | 0 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 2 | Species | Taxom | | Blattisociidae Garman, 1948 | | 0 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 6 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 2 | Species | Taxom | | Dermanyssidae Kolenati, 1859 | Dermanyssid mites | 0 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 3 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 10 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 13 | Species | Taxom | | Phenopelopidae Petrunkevitch, 1955 | | 0 | Species | Taxom | | Podapolipidae Husband, 1990 | | 1 | Species | Taxom | | Galumnidae Jacot, 1925 | | 0 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 19 | Species | Taxom | | Ixodidae (C. L. Koch, 1844) | Hard Tick | 2 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 5 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 4 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 1 | Species | Taxom | | Oppiidae Sellnick, 1937 | | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 5 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 2 | Species | Taxom | | Brachychthoniidae Thor, 1934 | | 1 | Species | Taxom | | Tanaupodidae Thor, 1935 | | 1 | Species | Taxom | | Scytodidae Blackwall, 1864 | Glue spitter | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Garypidae Simon, 1879 | | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Tectocepheidae Grandjean, 1954 | | 0 | Species | Taxom | | Bothriuridae Simon, 1880 | | 1 | Species | Taxom | | Veigaiidae Oudemans, 1939 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Elgin County
145 Genera with 191 Species #ABCDEFGHILMNOPRSTUVWXZ
| Acanthepeira Marx, 1805 | | 1 | Species | Taxom | Achaearanea Strand, 1929 | | 0 | Species | Taxom | | Agelenopsis Giebel, 1933 | American grass spiders | 4 | Species | Taxom | Androlaelaps Berlese, 1903 | | 0 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 4 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 2 | Species | Taxom | Asca von Heyden, 1826 | | 0 | Species | Taxom | | Aterolichus J. Gaud, 1980 | | 1 | Species | Taxom | Axonopsis Piersig, 1893 | | 0 | Species | Taxom | Balaustium von Heyden, 1826 | Concrete Mites | 0 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Camisia von Heyden, 1993 | | 1 | Species | Taxom | | Canalidion Wunderlich, 1882 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Castianeira Keyserling, 1942 | Ant-Mimic Sac Spiders | 5 | Species | Taxom | Centromerus Dahl, 1886 | | 0 | Species | Taxom | | Ceraticelus Simon, 1874 | | 1 | Species | Taxom | Ceratoppia Berlese, 1908 | | 0 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 2 | Species | Taxom | Cheiroseius Berlese, 1916 | | 0 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Clubiona Latreille, 1866 | Leaf curling sac spiders | 6 | Species | Taxom | | Coras Simon, 1887 | Funnel Web Spiders | 2 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | Dermanyssus Dugès, 1834 | | 0 | Species | Taxom | | Dictyna Sundevall, 1881 | | 2 | Species | Taxom | | Diplocentria Hull, 1882 | | 1 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 3 | Species | Taxom | | Drapetisca Menge, 1909 | | 1 | Species | Taxom | | Drassodes Westring, 1887 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 2 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Erigone Audouin, 1874 | Black Dwarf Spiders | 2 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Estrandia Blauvelt, 1886 | | 1 | Species | Taxom | | Eulaelaps Berlese, 1839 | | 1 | Species | Taxom | Eupelops Ewing, 1917 | | 0 | Species | Taxom | | Euryopis Menge, 1882 | | 1 | Species | Taxom | | Eustala Simon, 1842 | | 2 | Species | Taxom | | Eutarsopolipus Berlese, 1968 | | 1 | Species | Taxom | | Evarcha Simon, 1883 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | Galumna Heyden, 1826 | | 0 | Species | Taxom | | Geolycosa Montgomery, 1895 | Burrowing wolf spiders | 1 | Species | Taxom | | Glyphesis Simon, 1882 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1872 | | 2 | Species | Taxom | | Grammonota Emerton, 1898 | | 1 | Species | Taxom | | Haemaphysalis Koch, 1869 | | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Helophora Menge, 1841 | | 1 | Species | Taxom | | Hentzia Marx, 1832 | | 1 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | | Hibana Brescovit, 1847 | | 1 | Species | Taxom | | Hippasa Simon, 1900 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 2 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | Hypoaspis Canestrini, 1884 | Predatory mite | 0 | Species | Taxom | | Hypositticus Lohmander, 1775 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Ixodes Latreille, 1869 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 3 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Lepthyphantes Menge, 1877 | | 2 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 2 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Metellina Chamberlin &..., 1894 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 2 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Microlinyphia Gerhardt, 1882 | Platform spiders | 2 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 2 | Species | Taxom | | Neoantistea Gertsch, 1934 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Oedothorax Bertkau, 1896 | | 2 | Species | Taxom | | Oligolophus C. L. Koch, 1836 | | 1 | Species | Taxom | Oligonychus Berlese, 1886 | | 0 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Oppia Koch, 1836 | | 1 | Species | Taxom | | Orodrassus Chamberlin, 1877 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 2 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 2 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 7 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1845 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1880 | Running Crab Spider | 3 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 2 | Species | Taxom | | Phruronellus Chamberlin, 1895 | | 1 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1943 | Hammock Spiders | 1 | Species | Taxom | | Platnickina Kocak & Kemal, 1802 | | 1 | Species | Taxom | Platybunus C.L.Koch, 1839 | | 0 | Species | Taxom | | Platycryptus Hill, 1778 | | 1 | Species | Taxom | | Poecilochthonius Balogh, 1910 | | 1 | Species | Taxom | | Polydiscia Methlagl, 2003 | | 1 | Species | Taxom | | Rabidosa Roewer, 1837 | | 1 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | | Rilaena Å ilhavý, 1799 | | 1 | Species | Taxom | | Rugathodes Archer, 1882 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Satilatlas Keyserling, 1886 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1837 | | 1 | Species | Taxom | | Sciastes Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Scotinotylus Simon, 1882 | | 1 | Species | Taxom | | Scytodes Latreille, 1802 | Spitting Spider | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1999 | | 2 | Species | Taxom | | Sitticus Simon, 1879 | | 2 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 5 | Species | Taxom | | Synema Simon, 1847 | | 1 | Species | Taxom | | Synsphyronus J. C. Chambe..., 1943 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | Tectocepheus Berlese, 1896 | | 0 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tennesseellum Petrunkevitch, 1882 | | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1852 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1981 | Four-jawed spider | 4 | Species | Taxom | | Tetranychus Dufour, 1836 | | 1 | Species | Taxom | | Thanatus C. L. Koch, 1758 | | 1 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 1 | Species | Taxom | | Theridula Emerton, 1954 | | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Tigrosa Brady, 1837 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Tutelina Simon, 1895 | | 1 | Species | Taxom | | Urophonius Pocock, 1876 | | 1 | Species | Taxom | | Varacosa Chamberlin &..., 1877 | | 1 | Species | Taxom | | Veigaia Oudemans, 1836 | | 1 | Species | Taxom | | Verrucosa McCook, 1842 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1983 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 7 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for Elgin County
191 Species and 2 Subspecies | Acanthepeira stellata Walckenaer, 1805 | Star-bellied orb-weaver | | Agelenopsis emertoni Ralph Vary C..., 1935 | | | Agelenopsis naevia Charles Atha..., 1842 | | | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Agelenopsis utahana Ralph Vary C..., 1933 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus balanus Doleschall, 1859 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Archaeodictyna ammophila Menge, 1871 | | | Argiope aurantia Lucas, 1833 | American garden spider | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Aterolichus polyblastus J. Gaud, 1980 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Camisia (Camisia) dictyna Colloff, 1993 | | | Canalidion montanum James Henry ..., 1882 | | | Carabodes scymnus Hull, 1914 | | | Castianeira descripta Nicholas Mar..., 1847 | Red Spotted Ant Mimic Spider | | Castianeira longipalpa Nicholas Mar..., 1847 | | | Castianeira micaria Eugène Simon, 1886 | | | Castianeira trilineata Nicholas Mar..., 1847 | | | Castianeira variata Willis J. Ge..., 1942 | Club mosses | | Ceraticelus atriceps Octavius Pic..., 1874 | | | Cheiracanthium inclusum Hentz, 1847 | Agrarian sac spider | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Clubiona bishopi Edwards, 1958 | | | Clubiona moesta Richard C. B..., 1896 | | | Clubiona obesa Nicholas Mar..., 1847 | Drummond's clematis | | Clubiona pallidula Clerck, 1757 | Sac spider | | Clubiona riparia Ludwig Carl ..., 1866 | Redflower buckwheat | | Coras aerialis Muma, 1946 | Big-Eyed Spurred Woodland Funnelweaver | | Coras lamellosus (Eugen von Ke..., 1887) | ⇒ Coras aerialis Muma, 1946 | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna foliacea Nicholas Mar..., 1850 | | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Diplocentria bidentata James Henry ..., 1882 | | | Dolomedes scriptus Hentz, 1845 | Striped Fishing Spider | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dolomedes triton Charles Atha..., 1837 | Six Spotted Fishing Spider | | Drapetisca alteranda Ralph Vary C..., 1909 | Northern Long-Toothed Sheetweaver | | Drassodes neglectus Keyserling, 1887 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Emblyna sublata Nicholas Mar..., 1850 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Erigone aletris Crosby & Bishop, 1928 | | | Erigone dentigera Octavius Pic..., 1874 | | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Estrandia grandaeva Eugen von Ke..., 1886 | | | Eulaelaps stabularis C.L.Koch, 1839 | Mite | | Euryopis argentea Emerton, 1882 | | | Eustala anastera (Walckenaer, 1842) | ⇒ Eustala conchlea Henry Christ..., 1888 | | Eustala cepina Charles Atha..., 1842 | | | Eutarsopolipus myzus Regenfuss, 1968 | | | Evarcha hoyi (Peckham & Pe..., 1883) | ⇒ Evarcha proszynskii Marusik & Lo..., 1998 | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Geolycosa missouriensis Richard C. B..., 1895 | | | Glyphesis scopulifer James Henry ..., 1882 | | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Gnaphosa petrobia Carl Ludwig ..., 1872 | | | Grammonota gentilis Richard C. B..., 1898 | | | Haemaphysalis leporispalustris Packard, 1869 | Grouse tick | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Helophora insignis John Blackwall, 1841 | | | Hentzia palmarum Nicholas Mar..., 1832 | Common Hentz Jumping Spider | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | Hibana gracilis Hentz, 1847 | Garden ghost spider | | Hippasa pisaurina Mary Agard P..., 1900 | Shyleaf | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hogna carolinensis Charles Atha..., 1805 | Carolina wolf spider | | Hogna frondicola James Henry ..., 1885 | Forest Wolf Spider | | Hydranetes tropisternus Kethley, 1971 | | | Hypositticus pubescens (Fabricius, 1775) | ⇒ Attulus pubescens Fabricius, 1775 | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Ixodes cookei (Packard, 1869) | ⇒ Ixodes conepati Cooley & Kohls, 1943 | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Larinioides sclopetarius (Clerck, 1758) | ⇒ Larinioides sericatus Clerck, 1757 | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Lepthyphantes leprosus Ohlert, 1865 | Household Fine Sheetweaver | | Lepthyphantes turbatrix Octavius Pic..., 1877 | | | Mangora gibberosa (Hentz, 1847) | ⇒ Mangora fascialata Franganillo, 1936 | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Mecaphesa asperata Nicholas Mar..., 1847 | Crab Spiders | | Mermessus trilobatus James Henry ..., 1882 | | | Metellina curtisi McCook, 1894 | | | Micaria gertschi Barrows & Ivie, 1942 | | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Microbisium parvulum Banks, 1895 | | | Microlinyphia impigra Octavius Pic..., 1871 | | | Microlinyphia mandibulata James Henry ..., 1882 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Myrmarachne formicaria (De Geer, 1778) | ⇒ Myrmaplata plataleoides O. Pickard-C..., 1869 | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Neoantistea gosiuta Willis J. Ge..., 1934 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Oedothorax montifer James Henry ..., 1882 | | | Oedothorax trilobatus (Richard C. B..., 1896) | ⇒ Mermessus trilobatus James Henry ..., 1882 | | Oligolophus tridens C.L. Koch, 1836 | | | Opilio parietinus De Geer, 1778 | | | Oppia nitens Koch, 1836 | | | Orodrassus coloradensis Emerton, 1877 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Parasteatoda tabulata Levi, 1980 | Comb-footed spider | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa lapponica (Thorell, 1872) | ⇒ Pardosa atrata Tord Tamerla..., 1873 | | Pardosa mackenziana Eugen von Ke..., 1877 | | | Pardosa mercurialis M. E. Montgo..., 1904 | | | Pardosa milvina Nicholas Mar..., 1844 | Shore spider | | Pardosa moesta Banks, 1892 | | | Pardosa prativaga scoparia Simon, 1937 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Pelegrina galathea Charles Atha..., 1837 | Jumping Spiders | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus keyserlingi Marx, 1890 | | | Philodromus praelustris Eugen von Ke..., 1880 | | | Pholcus manueli Gertsch, 1937 | Cellar Spider | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Phruronellus formica Nathan Banks, 1895 | | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Piratula minuta James Henry ..., 1885 | | | Pityohyphantes subarcticus Ralph Vary C..., 1943 | Maricopa harvester ant | | Platnickina tincta Walckenaer, 1802 | | | Platycryptus undatus De Geer, 1778 | Tan jumping spider | | Poecilochthonius spiciger Berlese, 1910 | | | Polydiscia deuterosminthurus Baquero, Mor..., 2003 | | | Rabidosa rabida Walckenaer, 1837 | Rabid Wolf Spider | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Rilaena triangularis Herbst, 1799 | Spring Harvestman | | Rugathodes sexpunctatus James Henry ..., 1882 | | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Satilatlas marxi Eugen von Ke..., 1886 | Thin-ribbed mountainsnail | | Schizocosa avida Charles Atha..., 1837 | | | Sciastes truncatus James Henry ..., 1882 | | | Scotinotylus vernalis James Henry ..., 1882 | | | Scytodes thoracica Latreille, 1802 | Common spitting spider | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | | Sitticus concolor (Banks, 1895) | ⇒ Sitticus cursor Barrows, 1919 | | Sitticus finschi L. Koch, 1879 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda borealis Nicholas Mar..., 1850 | Boreal Combfoot | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Synema parvulum Nicholas Mar..., 1847 | Black Tail Crab Spider | | Synsphyronus mimetus Chamberlin, 1943 | Costate mountainsnail | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tennesseellum formica James Henry ..., 1882 | | | Tenuiphantes tenuis Blackwall, 1852 | Dwarf weaver | | Tetragnatha caudata Emerton, 1884 | Longjawed Orb Weavers | | Tetragnatha elongata Walckenaer, 1842 | Elongate stilt spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha shoshone Herbert W. Levi, 1981 | | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Thanatus formicinus (Clerck, 1758) | ⇒ Thanatus miniaceus Simon, 1880 | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Tigrosa helluo Walckenaer, 1837 | Wetland Giant Wolf Spider | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Tutelina similis Richard C. B..., 1895 | Thick-Spined Jumping Spider | | Urophonius brachycentrus brachycentrus Thorell, 1876 | | | Varacosa avara Eugen von Ke..., 1877 | | | Veigaia nemorensis C.L.Koch, 1836 | Mite | | Verrucosa arenata Charles Atha..., 1842 | Arrowhead Orb Weaver | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria microspiralis Millidge, 1983 | | | Xysticus discursans Eugen von Ke..., 1880 | | | Xysticus funestus Eugen von Ke..., 1880 | | | Xysticus gulosus Eugen von Ke..., 1880 | | | Xysticus helophilus Eugène Simon, 1890 | | | Xysticus luctans Carl Ludwig ..., 1845 | | | Xysticus pellax O. P.-Cambridge, 1894 | Honey bee | | Xysticus punctatus Eugen von Ke..., 1880 | | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in Elgin 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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