Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region McHenry County (Illinois, USA)
List of families for McHenry County (Illinois)
35 Families width 155 Species #ALCDBSMPGTHEN
| Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 6 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 31 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 19 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 10 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 11 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 6 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 11 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 3 | Species | Taxom | | Deinopidae C. L. Koch, 1850 | Net-casters | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 9 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Geogarypidae Chamberlin, 1930 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 6 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 7 | Species | Taxom | | Chernetidae Menge, 1855 | | 0 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 9 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 4 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Sabaconidae Dresco, 1970 | Sabaconid Harvestmen | 0 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for McHenry County (Illinois)
106 Genera with 155 Species #ABCDEFGHILMNOPRSTVWXZ
| Agelenopsis Giebel, 1846 | American grass spiders | 4 | Species | Taxom | | Agyneta Hull, 1892 | | 2 | Species | Taxom | | Allocosa Banks, 1844 | | 1 | Species | Taxom | | Anyphaena Sundevall, 1866 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1935 | Angulate & roundshouldered orbweavers | 4 | Species | Taxom | | Argenna Thorell, 1911 | | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | | Callobius Chamberlin, 1846 | Hacklemesh Weaver | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 4 | Species | Taxom | | Centruroides Marx, 1863 | Bark scorpions | 1 | Species | Taxom | | Ceraticelus Simon, 1892 | | 2 | Species | Taxom | | Ceratinella Emerton, 1882 | | 1 | Species | Taxom | | Ceratinops Banks, 1882 | | 1 | Species | Taxom | | Chalcoscirtus Bertkau, 1896 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Chinattus Logunov, 1895 | | 1 | Species | Taxom | | Clubiona Latreille, 1941 | Leaf curling sac spiders | 2 | Species | Taxom | | Coras Simon, 1887 | Funnel Web Spiders | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Deinopis MacLeay, 1889 | Ogrefaced spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dictyna Sundevall, 1888 | | 2 | Species | Taxom | | Diplocentria Hull, 1915 | | 2 | Species | Taxom | | Dolomedes Latreille, 1869 | Dock spiders | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Elaver O. P.-Cambridge, 1866 | | 1 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 3 | Species | Taxom | | Eridantes Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Erigone Audouin, 1894 | Black Dwarf Spiders | 3 | Species | Taxom | | Eustala Simon, 1904 | | 1 | Species | Taxom | | Evarcha Simon, 1883 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Gea C. L. Koch, 1850 | | 1 | Species | Taxom | | Geogarypus J. C. Chambe..., 1981 | | 1 | Species | Taxom | | Geolycosa Montgomery, 1895 | Burrowing wolf spiders | 1 | Species | Taxom | | Gladicosa Brady, 1837 | Sword Wolf Spiders | 1 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 2 | Species | Taxom | | Grammonota Emerton, 1875 | | 2 | Species | Taxom | | Hentziectypus Archer, 1850 | | 1 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | Hesperochernes J. C. Chambe..., 1924 | | 0 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 2 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Islandiana Braendegaard, 1892 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 2 | Species | Taxom | | Leucauge White, 1841 | Orchard Spider And Allies | 1 | Species | Taxom | | Mago O. P-Cambridge, 1900 | | 1 | Species | Taxom | | Meriola Davie, 1895 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 2 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Microneta Menge, 1841 | | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Neoantistea Gertsch, 1887 | | 1 | Species | Taxom | | Neoscona Simon, 1838 | Spotted orbweavers | 1 | Species | Taxom | | Ostearius Hull, 1879 | | 1 | Species | Taxom | | Ozyptila Simon, 1880 | Leaflitter crab spiders | 1 | Species | Taxom | | Pachygnatha Sundevall, 1884 | Thickjawed Orb Weavers | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 5 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1880 | Running Crab Spider | 2 | Species | Taxom | | Phlegra Simon, 1890 | | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | Phrurolithus C. L. Koch, 1839 | | 0 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1847 | | 1 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 3 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1894 | | 1 | Species | Taxom | Sabacon Simon, 1879 | | 0 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1895 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1911 | | 2 | Species | Taxom | | Scotinella Banks, 1951 | | 3 | Species | Taxom | | Sergiolus Simon, 1837 | | 1 | Species | Taxom | | Sisicottus Bishop & Crosby, 1882 | | 1 | Species | Taxom | | Sitticus Simon, 1880 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tennesseellum Petrunkevitch, 1882 | | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1882 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1884 | Four-jawed spider | 3 | Species | Taxom | | Thanatus C. L. Koch, 1758 | | 1 | Species | Taxom | | Theridion Walckenaer, 1879 | Tangle-Web Spiders | 2 | Species | Taxom | | Thymoites Keyserling, 1882 | | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Trebacosa Dondale & Re..., 1890 | | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Vonones Simon, 1879 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 4 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 7 | Species | Taxom | | Zelotes Gistel, 1919 | | 2 | Species | Taxom |
Species list for McHenry County (Illinois)
155 Species | Agelenopsis kastoni Ralph Vary C..., 1941 | | | Agelenopsis naevia Charles Atha..., 1842 | | | Agelenopsis pennsylvanica Carl Ludwig ..., 1843 | | | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Agyneta olivacea James Henry ..., 1882 | | | Agyneta unimaculata Banks, 1892 | | | Allocosa funerea (Nicholas Mar..., 1844) | ⇒ Allocosa sublata M. E. Montgo..., 1902 | | Anyphaena pectorosa Ludwig Carl ..., 1866 | Redflower buckwheat | | Apochinomma formica Eugène Simon, 1896 | | | Araneus bonsallae McCook, 1894 | | | Araneus cingulatus Walckenaer, 1842 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Argenna obesa Emerton, 1911 | Largeleaf sphagnum | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Callobius bennetti Blackwall, 1846 | Bennett'S Laceweaver | | Carabodes scymnus Hull, 1914 | | | Castianeira cingulata Carl Ludwig ..., 1841 | Two-Banded Ant-Mimic Sac Spider | | Castianeira crocata Nicholas Mar..., 1847 | | | Castianeira descripta Nicholas Mar..., 1847 | Red Spotted Ant Mimic Spider | | Castianeira longipalpa Nicholas Mar..., 1847 | | | Centruroides vittatus Say, 1863 | Bark scorpion | | Ceraticelus fissiceps Octavius Pic..., 1874 | | | Ceraticelus similis Richard C. B..., 1892 | | | Ceratinella brunnea James Henry ..., 1882 | | | Ceratinops crenatus James Henry ..., 1882 | | | Chalcoscirtus diminutus (Richard C. B..., 1896) | ⇒ Corythalia diminuta Banks, 1896 | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Chinattus parvulus (Richard C. B..., 1895) | ⇒ Habrocestoides parvulum Banks, 1895 | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Clubiona kastoni Willis J. Ge..., 1941 | Kaston sac spider | | Coras lamellosus (Eugen von Ke..., 1887) | ⇒ Coras aerialis Muma, 1946 | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Deinopis spinosa Marx, 1889 | Ogrefaced spider | | Dermacentor variabilis Say, 1821 | American dog tick | | Dictyna calcarata Richard C. B..., 1904 | Mesh weaver | | Dictyna minuta James Henry ..., 1888 | | | Diplocentria bidentata James Henry ..., 1882 | | | Diplocentria rectangulata James Henry ..., 1915 | | | Dolomedes striatus Christoph Go..., 1869 | | | Drassyllus depressus Emerton, 1890 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Elaver excepta Ludwig Carl ..., 1866 | White Sac Spider | | Emblyna maxima Richard C. B..., 1892 | | | Emblyna phylax Willis J. Ge..., 1936 | | | Emblyna sublata Nicholas Mar..., 1850 | | | Eridantes erigonoides James Henry ..., 1882 | | | Erigone autumnalis James Henry ..., 1882 | Dwarf weaver | | Erigone blaesa Crosby & Bishop, 1928 | | | Erigone dentosa Octavius Pic..., 1894 | Dwarf weaver | | Eustala emertoni Richard C. B..., 1904 | | | Evarcha hoyi (Peckham & Pe..., 1883) | ⇒ Evarcha proszynskii Marusik & Lo..., 1998 | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gea heptagon Nicholas Mar..., 1850 | Heptagonal Orbweaver | | Geogarypus rhantus Harvey, 1981 | | | Geolycosa missouriensis Richard C. B..., 1895 | | | Gladicosa gulosa Walckenaer, 1837 | Drumming Sword Wolf Spider | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Gnaphosa parvula Nathan Banks, 1896 | | | Grammonota ornata Octavius Pic..., 1875 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Hentziectypus globosus Hentz, 1850 | | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | 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 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Islandiana flaveola Richard C. B..., 1892 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Larinioides sclopetarius (Clerck, 1758) | ⇒ Larinioides sericatus Clerck, 1757 | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Leiobunum uxorium (ZR, 1924) | ⇒ Leiobunum uxioum Crosby & Bishop, 1924 | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Leucauge venusta Walckenaer, 1841 | Longjawed Orb Weavers | | Mago saperda Eugène Simon, 1900 | | | Meriola decepta Richard C. B..., 1895 | Corinnid sac spiders | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Mermessus trilobatus James Henry ..., 1882 | | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Microbisium parvulum Banks, 1895 | | | Microneta viaria Blackwall, 1841 | | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Neoantistea agilis Keyserling, 1887 | | | Neoscona crucifera Lucas, 1838 | Barn spider | | Ostearius melanopygius O. P.-Cambridge, 1879 | | | Ozyptila georgiana Eugen von Ke..., 1880 | | | Pachygnatha autumnalis Marx, 1884 | Big-Eyed Thick-Jawed Spider | | Pardosa milvina Nicholas Mar..., 1844 | Shore spider | | Pardosa modica John Blackwall, 1846 | | | Pardosa moesta Banks, 1892 | | | Pardosa saxatilis Nicholas Mar..., 1844 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Pelegrina insignis Richard C. B..., 1892 | | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus imbecillus Eugen von Ke..., 1880 | | | Phlegra hentzi Marx, 1890 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Phrurotimpus alarius (Nicholas Mar..., 1847) | ⇒ Phrurotimpus borealis James Henry ..., 1911 | | Pirata piraticus (Clerck, 1757) | ⇒ Trebacosa marxi Witmer Stone, 1890 | | Piratula cantralli Alfred Russe..., 1978 | | | Piratula insularis James Henry ..., 1885 | Lonely Wolf Spider | | Piratula minuta James Henry ..., 1885 | | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Pocadicnemis americana Alfred Frank..., 1976 | | | Robertus fuscus James Henry ..., 1894 | | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sassacus papenhoei Peckham & Pe..., 1895 | | | Schizocosa mccooki M. E. Montgo..., 1904 | Spoon worms | | Schizocosa retrorsa Richard C. B..., 1911 | | | Scotinella divesta Willis J. Ge..., 1941 | | | Scotinella fratrella Willis J. Ge..., 1935 | | | Scotinella madisonia Herbert Walt..., 1951 | Jost Van Dyke's Indian mallow | | Sergiolus ocellatus Walckenaer, 1837 | | | Sisicottus montanus (James Henry ..., 1882) | ⇒ Sisicottus panopeus FrantiÅ¡ek M..., 1999 | | Sitticus fasciger Simon, 1880 | Jumping Spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tennesseellum formica James Henry ..., 1882 | | | Tenuiphantes zebra James Henry ..., 1882 | | | Tetragnatha elongata Walckenaer, 1842 | Elongate stilt spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha straminea Emerton, 1884 | | | Thanatus formicinus (Clerck, 1758) | ⇒ Thanatus miniaceus Simon, 1880 | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridion glaucescens Lawrence Becker, 1879 | | | Thymoites unimaculatus James Henry ..., 1882 | | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trebacosa marxi Witmer Stone, 1890 | | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Vonones sayi Simon, 1879 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria atrotibialis Octavius Pic..., 1878 | | | Walckenaeria castanea James Henry ..., 1882 | | | Walckenaeria directa Octavius Pic..., 1874 | | | Walckenaeria spiralis James Henry ..., 1882 | | | Xysticus auctificus Eugen von Ke..., 1880 | Larkspur leafminer | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus ferox Nicholas Mar..., 1847 | Tan Crab Spider | | Xysticus fraternus Richard C. B..., 1895 | | | Xysticus luctans Carl Ludwig ..., 1845 | | | Xysticus triguttatus Keyserling, 1880 | Three-banded Crab Spider | | Zelotes fratris Chamberlin, 1920 | | | Zelotes laccus Barrows, 1919 | |
Subnodes of Arachnida with occurrences in McHenry County (Illinois)
 | | 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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