Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Southwest Middlesex (Middlesex County, Ontario, Canada)
List of families for Southwest Middlesex 36 Families width 69 Species and 1 Subspecies #LACDHJPTESNMO
| Linyphiidae Blackwall, 1859 | Dwarf spiders | 10 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Araneidae (Simon, 1895) | Golden orb web spiders | 6 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Hygrobatidae Koch, 1842 | | 0 | Species | Taxom | | Crotoniidae Thorell, 1876 | | 0 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Chamobatidae Thor, 1937 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 2 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 9 | Species | Taxom | | Eremobelbidae Balogh, 1961 | | 1 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 5 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Cocceupodidae Jesionowska, 2010 | | 0 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 0 | Species | Taxom | | Amphinectidae Forster & Wi..., 1973 | Amphinectid spiders | 1 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 0 | Species | Taxom | | Mimetidae Simon, 1881 | Pirate spider | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 5 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Oppiidae Sellnick, 1937 | | 1 | Species | Taxom | | Cunaxidae Thor, 1902 | Predatory Mites | 1 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 4 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 2 | Species | Taxom | | Phthiracaridae Perty, 1841 | | 0 | Species | Taxom | | Scheloribatidae Jacot, 1935 | | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Sperchontidae Thor, 1900 | | 0 | Species | Taxom | | Tectocepheidae Grandjean, 1954 | | 0 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Southwest Middlesex 68 Genera with 69 Species #ACDEHLMNOPSTUWXZ
| Agyneta Hull, 1925 | | 1 | Species | Taxom | | Anyphaena Sundevall, 1866 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | Atractides Koch, 1837 | | 0 | Species | Taxom | Camisia von Heyden, 1826 | | 0 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centromerus Dahl, 1841 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Ceraticelus Simon, 1892 | | 1 | Species | Taxom | | Ceratinella Emerton, 1882 | | 1 | Species | Taxom | | Chamobates Hull, 1884 | | 1 | Species | Taxom | | Clubiona Latreille, 1941 | Leaf curling sac spiders | 2 | Species | Taxom | | Diplostyla Emerton, 1834 | | 1 | Species | Taxom | | Dolomedes Latreille, 1869 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Emblyna Chamberlin, 1945 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eremobelba Berlese, 1908 | | 1 | Species | Taxom | | Eriophyes Siebold, 1889 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Euryopis Menge, 1850 | | 2 | Species | Taxom | Hygrobates C. L. Koch, 1837 | | 0 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | Linopodes Koch, 1835 | | 0 | Species | Taxom | Lysigamasus Karg, 1971 | | 0 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Metaltella Mello-Leitao, 1878 | | 1 | Species | Taxom | Microbisium Chamberlin, 1930 | | 0 | Species | Taxom | | Mimetus Hentz, 1923 | Pirate spiders | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Neoantistea Gertsch, 1934 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1892 | | 3 | Species | Taxom | | Oppia Koch, 1836 | | 1 | Species | Taxom | | Ozyptila Simon, 1837 | Leaflitter crab spiders | 2 | Species | Taxom | | Parabonzia Smiley, 1998 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 2 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 2 | Species | Taxom | Pergamasus Berlese, 1903 | | 0 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1933 | Running Crab Spider | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | Phthiracarus Perty, 1841 | | 0 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Scheloribates Berlese, 1841 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | Sperchon Kramer, 1877 | Water Mites | 0 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 1 | Species | Taxom | Tectocepheus Berlese, 1896 | | 0 | Species | Taxom | | Theridion Walckenaer, 1850 | Tangle-Web Spiders | 2 | Species | Taxom | | Theridula Emerton, 1954 | | 1 | Species | Taxom | | Thyasella Viets, 1958 | | 1 | Species | Taxom | | Thymoites Keyserling, 1882 | | 1 | Species | Taxom | | Tibellus Simon, 1875 | Slender Crab Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1778 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 1 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1845 | | 1 | Species | Taxom |
Species list for Southwest Middlesex 69 Species and 1 Subspecies | Agyneta evadens Chamberlin, 1925 | | | Anyphaena pectorosa Ludwig Carl ..., 1866 | Redflower buckwheat | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Carabodes scymnus Hull, 1914 | | | Centromerus sylvaticus Blackwall, 1841 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Ceraticelus similis Richard C. B..., 1892 | | | Ceratinella brunnea James Henry ..., 1882 | | | Chamobates (Chamobates) cuspidatus Michael, 1884 | | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Clubiona kastoni Willis J. Ge..., 1941 | Kaston sac spider | | Diplostyla concolor Wider, 1834 | | | Dolomedes striatus Christoph Go..., 1869 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Emblyna hentzi Kaston, 1945 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eremobelba gracilior Berlese, 1908 | | | Eriophyes laevis Nalepa, 1889 | Alder leaf gall mite | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Euryopis argentea Emerton, 1882 | | | Euryopis funebris Hentz, 1850 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Mermessus trilobatus James Henry ..., 1882 | | | Metaltella simoni Keyserling, 1878 | Cribellate spider | | Mimetus notius Chamberlin, 1923 | Mt. Livermore threeband | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Neoantistea gosiuta Willis J. Ge..., 1934 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene clathrata Sundevall, 1830 | | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Neriene variabilis Richard C. B..., 1892 | | | Oppia nitens Koch, 1836 | | | Ozyptila gertschi (Shigeo Kurata, 1944) | ⇒ Ozyptila maratha Benoy Krishn..., 1971 | | Ozyptila praticola C. L. Koch, 1837 | | | Parabonzia trioxys Lin & Zhang, 1998 | | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa moesta Banks, 1892 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Pelegrina galathea Charles Atha..., 1837 | Jumping Spiders | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus mineri Gertsch, 1933 | Eligulate lycopods | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Piratula minuta James Henry ..., 1885 | | | Scheloribates (Scheloribates) pallidulus Koch, 1841 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Theridion albidum (Richard C. B..., 1895) | ⇒ Theridion berlandi Carl Friedri..., 1942 | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Thyasella mandibularis torrenticola Schwoerbel, 1958 | | | Thymoites unimaculatus James Henry ..., 1882 | | | Tibellus maritimus Menge, 1875 | Goblin shark | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Utivarachna ichneumon Christa L. D..., 2001 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Zygiella atrica (Koch, 1845) | ⇒ Zygiella calophylla Walckenaer, 1802 |
Subnodes of Arachnida with occurrences in Southwest Middlesex
 | | 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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