Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Thunder Bay District (Northwestern Ontario, Ontario, Canada)
List of families for Thunder Bay District
30 Families width 74 Species #ALPDTBSCJGHMU
| Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 10 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 7 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 0 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 8 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 3 | Species | Taxom | | Arrenuridae Thor, 1900 | | 0 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 5 | Species | Taxom | | Blattisociidae Garman, 1948 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 5 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 5 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 6 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Hygrobatidae Koch, 1842 | | 0 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 3 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 0 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 3 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 0 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Triophytydeidae | | 0 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom |
Genera for Thunder Bay District
63 Genera with 74 Species #ABCDEFGHLMNOPRSTUWXZ
| Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Agyneta Hull, 1892 | | 1 | Species | Taxom | | Alopecosa Simon, 1758 | Fox spiders | 1 | Species | Taxom | Amblyseius Berlese, 1915 | | 0 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 3 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | Arrenurus Dugès, 1834 | | 0 | Species | Taxom | | Aterolichus J. Gaud, 1980 | | 1 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Blattisocius Keegan, 1918 | | 1 | Species | Taxom | | Calositticus Lohmander, 1911 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Ceraticelus Simon, 1874 | | 1 | Species | Taxom | | Clubiona Latreille, 1866 | Leaf curling sac spiders | 5 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1881 | | 2 | Species | Taxom | | Dismodicus Simon, 1882 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 2 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 1 | Species | Taxom | | Grammonota Emerton, 1875 | | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1909 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 1 | Species | Taxom | Hygrobates C. L. Koch, 1837 | | 0 | Species | Taxom | | Hypsosinga Ausserer, 1847 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Leucauge White, 1841 | Orchard Spider And Allies | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Naphrys Edwards, 1846 | | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Odiellus Roewer, 1879 | | 1 | Species | Taxom | Oligonychus Berlese, 1886 | | 0 | Species | Taxom | | Ostearius Hull, 1879 | | 1 | Species | Taxom | | Ozyptila Simon, 1837 | Leaflitter crab spiders | 1 | Species | Taxom | | Parasteatoda Archer, 1980 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1872 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1880 | Running Crab Spider | 2 | Species | Taxom | | Pirata Sundevall, 1885 | Pirate wolf spiders | 2 | Species | Taxom | Proctolaelaps Berlese, 1923 | | 0 | 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 | | Sciastes Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Talavera Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 2 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | Triophytydeus | | 0 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Tunagyna Chamberlin &..., 1892 | | 1 | Species | Taxom | | Uloborus Latreille, 1842 | Cribellate Orb Weaver | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Wulfila O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 3 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1964 | | 1 | Species | Taxom |
Species list for Thunder Bay District
74 Species | Agelenopsis utahana Ralph Vary C..., 1933 | | | Agyneta unimaculata Banks, 1892 | | | Alopecosa aculeata Clerck, 1758 | | | Araneus balanus Doleschall, 1859 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Archaeodictyna ammophila Menge, 1871 | | | Aterolichus polyblastus J. Gaud, 1980 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Blattisocius tarsalis Berlese, 1918 | Mite | | Calositticus striatus Emerton, 1911 | | | Carabodes scymnus Hull, 1914 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Ceraticelus atriceps Octavius Pic..., 1874 | | | Clubiona canadensis (James Henry ..., 1890) | ⇒ Clubiona pacifica Richard C. B..., 1896 | | Clubiona obesa Nicholas Mar..., 1847 | Drummond's clematis | | Clubiona pacifica Richard C. B..., 1896 | | | Clubiona pallidula Clerck, 1757 | Sac spider | | Clubiona riparia Ludwig Carl ..., 1866 | Redflower buckwheat | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dictyna brevitarsa James Henry ..., 1915 | Florida sphagnum | | Dictyna volucripes Eugen von Ke..., 1881 | Mesh weaver | | Dismodicus alticeps Ralph Vary C..., 1947 | | | Dismodicus decemoculatus James Henry ..., 1882 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha caricis Fickert, 1876 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gnaphosa parvula Nathan Banks, 1896 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Haplodrassus hiemalis Emerton, 1909 | | | Hogna frondicola James Henry ..., 1885 | Forest Wolf Spider | | Hypsosinga rubens Nicholas Mar..., 1847 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Leucauge venusta Walckenaer, 1841 | Longjawed Orb Weavers | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Naphrys pulex Nicholas Mar..., 1846 | Flea Jumping Spider | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Odiellus pictus Wood, 1879 | | | Ostearius melanopygius O. P.-Cambridge, 1879 | | | Ozyptila praticola C. L. Koch, 1837 | | | Parasteatoda tabulata Levi, 1980 | Comb-footed spider | | Pardosa groenlandica (Thorell, 1872) | ⇒ Pardosa dromaea Tord Tamerla..., 1878 | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus imbecillus Eugen von Ke..., 1880 | | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Pirata praedo Wladislaus K..., 1885 | | | 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 | | Sciastes truncatus James Henry ..., 1882 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Talavera minuta Richard C. B..., 1895 | | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tetragnatha straminea Emerton, 1884 | | | Tetragnatha versicolor Walckenaer, 1842 | | | Theridion varians Carl Wilhelm..., 1833 | Red spruce | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Tunagyna debilis Richard C. B..., 1892 | | | Uloborus glomosus Charles Atha..., 1842 | Feather-legged Spider | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Wulfila saltabundus Nicholas Mar..., 1847 | | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus punctatus Eugen von Ke..., 1880 | | | Zygiella nearctica Willis J. Ge..., 1964 | |
Subnodes of Arachnida with occurrences in Thunder Bay District
 | | 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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