Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Rensselaer County (New York, USA)
List of families for Rensselaer County 42 Families width 95 Species and 1 Subspecies #EALCPBGDTSHNUV
| Eriophyidae Nalepa, 1898 | Blister mites | 2 | Species | Taxom | | Achipteriidae Thor, 1929 | | 1 | Species | Taxom | | Alloptidae Gaud, 1957 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 13 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 9 | Species | Taxom | | Ascidae Oudemans, 1905 | | 1 | Species | Taxom | | Phthiracaridae Perty, 1841 | | 1 | Species | Taxom | | Blattisociidae Garman, 1948 | | 1 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Glycyphagidae De Geer, 1778 | | 0 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 2 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 8 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 8 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 0 | Species | Taxom | | Laelapidae Berlese, 1892 | | 1 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 7 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Eniochthoniidae Grandjean, 1947 | | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 3 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 2 | Species | Taxom | | Psoroptidae Hering, 1838 | Scab mites | 1 | Species | Taxom | | Parasitidae (Oudemans, 1901) | Beetle Mites | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 2 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Scytodidae Blackwall, 1864 | Glue spitter | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 4 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 1 | Species | Taxom | | Uloboridae (Thorell, 1869) | Cribellate orb weavers | 1 | Species | Taxom | | Uropodidae Kramer, 1881 | | 1 | Species | Taxom | | Veigaiidae Oudemans, 1939 | | 2 | Species | Taxom |
Genera for Rensselaer County 76 Genera with 95 Species #ABCDEFGHKLMNOPSTUVXZ
| Aceria Keifer, 1877 | | 1 | Species | Taxom | | Achipteria Berlese, 1758 | | 1 | Species | Taxom | | Alloptes Canestrini, 1976 | | 1 | Species | Taxom | | Aphileta Hull, 1882 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 3 | Species | Taxom | | Asca von Heyden, 1876 | | 1 | Species | Taxom | | Atropacarus Ewing, 1835 | | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | | Blattisocius Keegan, 1918 | | 1 | Species | Taxom | | Callobius Chamberlin, 1846 | Hacklemesh Weaver | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Castianeira Keyserling, 1841 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | Dermacarus Haller, 1878 | | 0 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 2 | Species | Taxom | | Dysdera Latreille, 1910 | | 2 | Species | Taxom | | Emblyna Chamberlin, 1850 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eriophyes Siebold, 1857 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | Euschoengastia Ewing, 1938 | | 0 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Gaeolaelaps Evans & Till, 1883 | | 1 | Species | Taxom | | Gladicosa Brady, 1837 | Sword Wolf Spiders | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hypochthoniella Berlese, 1904 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Hypsosinga Ausserer, 1831 | | 1 | Species | Taxom | | Kaestneria Wiehle, 1863 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 3 | Species | Taxom | | Latrodectus Walckenaer, 1935 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 2 | Species | Taxom | | Maso Simon, 1851 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1892 | | 1 | Species | Taxom | | Microneta Menge, 1841 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Oreonetides Strand, 1913 | | 1 | Species | Taxom | | Otodectes Canestrini, 1838 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 4 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 2 | Species | Taxom | | Pergamasus Berlese, 1882 | | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1885 | | 2 | Species | Taxom | | Philodromus Walckenaer, 1880 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | Phorytocarpais Athias-Henriot, 1979 | | 0 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | | Pseudeuophrys Dahl, 1871 | | 2 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Satilatlas Keyserling, 1886 | | 1 | Species | Taxom | | Scytodes Latreille, 1802 | Spitting Spider | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 2 | Species | Taxom | | Tarsonemus Canestrini &..., 1921 | | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tenuiphantes Saaristo & T..., 1882 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1878 | Four-jawed spider | 4 | Species | Taxom | | Tetraolichus W. T. Atyeo ..., 1886 | | 1 | Species | Taxom | | Theridion Walckenaer, 1879 | Tangle-Web Spiders | 2 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1778 | | 1 | Species | Taxom | | Tyrophagus Oudemans, 1781 | | 1 | Species | Taxom | | Uloborus Latreille, 1846 | Cribellate Orb Weaver | 1 | Species | Taxom | | Uropoda Latreille, 1882 | | 1 | Species | Taxom | | Veigaia Oudemans, 1836 | | 2 | Species | Taxom | | Xysticus Koch, 1895 | Ground Crab Spider | 2 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1964 | | 1 | Species | Taxom |
Species list for Rensselaer County 95 Species and 1 Subspecies | Aceria myriadeum Murray, 1877 | | | Achipteria (Achipteria) coleoptrata Linnaeus, 1758 | | | Alloptes (Sternalloptes) cyrtolobus Gaud, 1976 | | | Aphileta misera Octavius Pic..., 1882 | Heterotardigrades | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Asca (Asca) bicornis G. Canestrin..., 1876 | | | Atropacarus (Atropacarus) striculus Koch, 1835 | Mite | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Blattisocius tarsalis Berlese, 1918 | Mite | | Callobius bennetti Blackwall, 1846 | Bennett'S Laceweaver | | Carabodes scymnus Hull, 1914 | | | Castianeira cingulata Carl Ludwig ..., 1841 | Two-Banded Ant-Mimic Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dolomedes vittatus Charles Atha..., 1837 | Milkweed | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Emblyna maxima Richard C. B..., 1892 | | | Emblyna sublata Nicholas Mar..., 1850 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eriophyes tiliae Pagenstecher, 1857 | Bugle gall | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gaeolaelaps aculeifer Canestrini, 1883 | Mite | | Gladicosa gulosa Walckenaer, 1837 | Drumming Sword Wolf Spider | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hogna frondicola James Henry ..., 1885 | Forest Wolf Spider | | Hydranetes tropisternus Kethley, 1971 | | | Hypochthoniella minutissima Berlese, 1904 | | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Hypsosinga pygmaea Sundevall, 1831 | | | Kaestneria pullata Octavius Pic..., 1863 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Larinioides sclopetarius (Clerck, 1758) | ⇒ Larinioides sericatus Clerck, 1757 | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Leiobunum calcar Wood, 1870 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Maso sundevalli (Johan Peter ..., 1851) | ⇒ Satilatlas marxi matanuskae Chamberlin, 1949 | | Mermessus maculatus Richard C. B..., 1892 | Sheet-web spiders | | Microneta viaria Blackwall, 1841 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Opilio parietinus De Geer, 1778 | | | Oreonetides rectangulatus James Henry ..., 1913 | | | Otodectes cynotis Hering, 1838 | Cat ear mite | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa lapidicina (James Henry ..., 1885) | ⇒ Pardosa mercurialis M. E. Montgo..., 1904 | | Pardosa milvina Nicholas Mar..., 1844 | Shore 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 | | Pergamasus (Lysigamasus) runcatellus Berlese, 1903 | | | Pergamasus (Pergamasus) quisquiliarum Canestrini &..., 1882 | | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Philodromus praelustris Eugen von Ke..., 1880 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Pseudeuophrys erratica (Walckenaer, 1826) | ⇒ Pseudeuophrys lanigera Simon, 1871 | | Pseudeuophrys lanigera Simon, 1871 | Jumping spider | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Satilatlas marxi Eugen von Ke..., 1886 | Thin-ribbed mountainsnail | | Scytodes thoracica Latreille, 1802 | Common spitting spider | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Tarsonemus (Tarsonemus) apis Rennie, 1921 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tenuiphantes zebra James Henry ..., 1882 | | | Tetragnatha elongata Walckenaer, 1842 | Elongate stilt spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha straminea Emerton, 1884 | | | Tetragnatha trichodes trichodes Thorell, 1878 | | | Tetraolichus microdiscus Trouessart, 1886 | | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridion glaucescens Lawrence Becker, 1879 | | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Tyrophagus (Tyrophagus) putrescentiae Schrank, 1781 | Cereal mite | | Uloborus plumipes (Lucas, 1846) | ⇒ Uloborus trilineatus Keyserling, 1883 | | Uropoda (Uropoda) minima Kramer, 1882 | | | Veigaia cerva Kramer, 1876 | | | Veigaia nemorensis C.L.Koch, 1836 | Mite | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Xysticus fraternus Richard C. B..., 1895 | | | Zygiella nearctica Willis J. Ge..., 1964 | |
Subnodes of Arachnida with occurrences in Rensselaer 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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