Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Rhode Island (USA)
List of families for Rhode Island 44 Families width 129 Species #AECTLHGMDPSIOR
| Araneidae Simon, 1895 | Golden orb web spiders | 22 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 2 | Species | Taxom | | Anthracomartidae Haase, 1890 | | 1 | Species | Taxom | | Anystidae Oudemans, 1936 | Whirligig Mites | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 4 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 8 | Species | Taxom | | Halacaridae Murray, 1877 | Sea mites | 3 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 9 | Species | Taxom | | Ascidae Oudemans, 1905 | | 2 | Species | Taxom | | Listrophoridae Mégnin & Tro..., 1884 | | 2 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 4 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Linyphiidae (Blackwall, 1859) | Dwarf spiders | 7 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 3 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 2 | Species | Taxom | | Glycyphagidae (De Geer, 1778) | | 1 | Species | Taxom | | Dermanyssidae Kolenati, 1859 | Dermanyssid mites | 1 | Species | Taxom | | Pyroglyphidae Cunliffe, 1958 | Dust mites | 0 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 4 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 3 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 19 | Species | Taxom | | Hyadesiidae Halbert, 1915 | | 1 | Species | Taxom | | Ixodidae (C. L. Koch, 1844) | Hard Tick | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom | | Epidermoptidae Trouessart, 1892 | | 2 | Species | Taxom | | Myocoptidae Gunther, 1942 | | 4 | Species | Taxom | | Laelapidae Berlese, 1892 | | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 1 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Myobiidae Megnin, 1877 | | 2 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 0 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 1 | Species | Taxom | | Turbinoptidae Fain, 1957 | | 0 | Species | Taxom | | Atypidae Thorell, 1870 | Atypical tarantulas | 2 | Species | Taxom | | Rhinonyssidae Trouessart, 1895 | | 0 | Species | Taxom |
Genera for Rhode Island 105 Genera with 129 Species #ABCDEFGHILMNOPRSTVYZ
| Acacesia Simon, 1847 | | 1 | Species | Taxom | | Acanthepeira Marx, 1805 | | 1 | Species | Taxom | Aculops Keifer, 1966 | | 0 | Species | Taxom | | Amaurobius Koch, 1830 | | 1 | Species | Taxom | | Amblyomma hirtum. Neumann, 1758 | | 1 | Species | Taxom | | Anthracomartus Karsch, 1893 | | 1 | Species | Taxom | | Anystis von Heyden, 1894 | Anystis Whirligig Mites | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 6 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Archemyobia Jameson, 0 | | 1 | Species | Taxom | | Arctosa C. L. Koch, 1844 | Bear Spiders | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 2 | Species | Taxom | | Arhodeoporus Newell, 1947 | | 1 | Species | Taxom | | Asagena Sundevall, 1882 | | 1 | Species | Taxom | | Asca von Heyden, 1963 | | 2 | Species | Taxom | Asiochirus Fain, 1970 | | 0 | Species | Taxom | | Bassaniana Strand, 1880 | Bark crab spiders | 1 | Species | Taxom | | Boydaia Womersley, 1956 | | 1 | Species | Taxom | | Ceratinopsis Emerton, 1924 | | 1 | Species | Taxom | | Cesonia Simon, 1847 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Copidognathus Trouessart, 1915 | | 1 | Species | Taxom | | Cyclosa Menge, 1842 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacarus Haller, 1978 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dermanyssus Dugès, 1778 | | 1 | Species | Taxom | Dermatophagoides Bogdanoff, 1864 | | 0 | Species | Taxom | | Dictyna Sundevall, 1888 | | 1 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 3 | Species | Taxom | | Dysdera Latreille, 2001 | | 3 | Species | Taxom | | Elaver O. P.-Cambridge, 1866 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Eriophyes Siebold, 1857 | | 1 | Species | Taxom | | Eustala Simon, 1842 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 2 | Species | Taxom | | Gladicosa Brady, 1837 | Sword Wolf Spiders | 1 | Species | Taxom | | Graminaseius Chant & McMu..., 1956 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1846 | Paradise Spiders | 4 | Species | Taxom | | Hakka Berry & Pró..., 1906 | | 1 | Species | Taxom | | Halacarus Gosse, 1947 | | 1 | Species | Taxom | | Hentzia Marx, 1832 | | 2 | Species | Taxom | | Herpyllus Hentz, 1832 | | 1 | Species | Taxom | | Hogna Simon, 1805 | | 2 | Species | Taxom | | Hyadesia Megnin, 1978 | | 1 | Species | Taxom | | Ixodes Latreille, 1821 | | 2 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Latrodectus Walckenaer, 1837 | Black widow spider | 2 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Leucauge White, 1841 | Orchard Spider And Allies | 1 | Species | Taxom | | Listrophorus Pagenstecher, 1944 | | 2 | Species | Taxom | | Lycosa Latreille, 1885 | Wolf Spiders | 1 | Species | Taxom | | Maevia C. L. Koch, 1837 | | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Mastophora Holmberg, 1955 | Angling spiders | 1 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Micrathena Sundevall, 1842 | | 2 | Species | Taxom | | Microlichus Trouessart &..., 1987 | | 2 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumenoides F. O. P-Camb..., 1837 | | 1 | Species | Taxom | Myialges Trouessart, 1906 | | 0 | Species | Taxom | | Myocoptes Claparède, 1969 | | 3 | Species | Taxom | | Naphrys Edwards, 1846 | | 1 | Species | Taxom | | Neoscona Simon, 1847 | Spotted orbweavers | 2 | Species | Taxom | | Neoseiulus Hughes, 1959 | | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Ocrepeira Marx, 1842 | | 1 | Species | Taxom | Olistrophorus McDaniel & W..., 1972 | | 0 | Species | Taxom | | Ondatralaelaps Evans & Till, 1909 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 2 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 3 | Species | Taxom | | Philodromus Walckenaer, 1884 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 2 | Species | Taxom | | Pisaurina Simon, 1837 | | 1 | Species | Taxom | | Platycryptus Hill, 1778 | | 1 | Species | Taxom | | Protomyobia Ewing, 1896 | | 1 | Species | Taxom | Prowichmannia Radford, 1950 | | 0 | Species | Taxom | | Rabidosa Roewer, 1837 | | 2 | Species | Taxom | | Radfordia Ewing, 1896 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | Sancassania Oudemans, 1916 | | 0 | Species | Taxom | Schoutedenocoptes Fain, 1956 | | 0 | Species | Taxom | | Soulgas Crosby & Bishop, 1909 | | 1 | Species | Taxom | | Sphodros Walckenaer, 1829 | | 2 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 2 | Species | Taxom | | Stemonyphantes Menge, 1758 | | 1 | Species | Taxom | Sternostoma Berlese & Tr..., 1889 | | 0 | Species | Taxom | | Strotarchus Simon, 1847 | | 1 | Species | Taxom | | Synemosyna Hentz, 1846 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 1 | Species | Taxom | | Thiodina Simon, 1846 | | 1 | Species | Taxom | | Thymoites Keyserling, 1913 | | 1 | Species | Taxom | | Thyrophagus | | 1 | Species | Taxom | | Tigrosa Brady, 1837 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Trichoecius Canestrini, 1984 | | 1 | Species | Taxom | | Verrucosa McCook, 1842 | | 1 | Species | Taxom | | Yunohamella Yoshida, 1842 | | 1 | Species | Taxom | | Zelotes Gistel, 1922 | | 1 | Species | Taxom | | Zygoballus Peckham & Pe..., 1885 | | 1 | Species | Taxom |
Species list for Rhode Island 129 Species | Acacesia hamata Hentz, 1847 | Orb weavers | | Acanthepeira stellata Walckenaer, 1805 | Star-bellied orb-weaver | | Amaurobius ferox Walckenaer, 1830 | Black lace-weaver | | Amblyomma americanum Linnaeus, 1758 | Lone Star Tick | | Anthracomartus woodruffi Scudder, 1893 | | | Anystis agilis Banks, 1894 | Mite | | Apochinomma formica Eugène Simon, 1896 | | | Araneus balanus Doleschall, 1859 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Araneus saevus L. Koch, 1872 | Fierce Orbweaver | | Araneus thaddeus (Hentz, 1847) | ⇒ Araneus meropes Keyserling, 1865 | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Archemyobia inexpectata | | | Arctosa littoralis Nicholas Mar..., 1844 | Shoreline Wolf Spider | | Argiope aurantia Lucas, 1833 | American garden spider | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Arhodeoporus submarinus Newell, 1947 | | | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Asca (Asca) aphidioides Linnaeus, 1758 | | | Asca (Asca) garmani Hurlbutt, 1963 | | | Bassaniana versicolor Eugen von Ke..., 1880 | Bark Crab Spider | | Boydaia (Boydaia) hirundoae Fain, 1956 | | | Ceratinopsis tarsalis Emerton, 1924 | | | Cesonia bilineata Hentz, 1847 | Stealthy Ground Spider | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Copidognathus septentrionalis Halbert, 1915 | | | Cyclosa turbinata Charles Atha..., 1842 | Orb weavers | | Dermacarus hylandi (Fain, 1969 f..., 1978) | ⇒ Lepidoglyphus hylandi Fain, 1969 s..., 1986 | | Dermacentor variabilis Say, 1821 | American dog tick | | Dermanyssus (Dermanyssus) gallinae De Geer, 1778 | Bird mite | | Dictyna minuta James Henry ..., 1888 | | | 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 | | 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 | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Eriophyes tiliae Pagenstecher, 1857 | Bugle gall | | Eustala anastera (Walckenaer, 1842) | ⇒ Eustala conchlea Henry Christ..., 1888 | | Frontinella communis Hentz, 1850 | Bowl and doily spider | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Gladicosa gulosa Walckenaer, 1837 | Drumming Sword Wolf Spider | | Graminaseius graminis Chant, 1956 | | | Habronattus agilis (Richard C. B..., 1893) | ⇒ Habronattus cognatus Peckham & Pe..., 1901 | | Habronattus calcaratus Richard C. B..., 1904 | | | Habronattus coecatus Nicholas Mar..., 1846 | | | Habronattus decorus John Blackwall, 1846 | | | Hakka himeshimensis Dönitz & Str..., 1906 | Jumping spider | | Halacarus frontiporus Newell, 1947 | | | Hentzia mitrata Nicholas Mar..., 1846 | Crowned Hentzia Jumping Spider | | Hentzia palmarum Nicholas Mar..., 1832 | Common Hentz Jumping Spider | | Herpyllus ecclesiasticus Hentz, 1832 | Eastern parson spider | | Hogna aspersa (Nicholas Mar..., 1844) | ⇒ Tigrosa aspersa Hentz, 1844 | | Hogna carolinensis Charles Atha..., 1805 | Carolina wolf spider | | Hyadesia (Hyadesia) nearctica Fain & Ganning, 1978 | | | Ixodes muris (Bishopp & Smith, 1937) | ⇒ Ixodes scapularis Say, 1821 | | Ixodes scapularis (Say, 1821) | ⇒ Rhipicephalus bursa Canestrini &..., 1877 | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Latrodectus variolus (Walckenaer, 1837) | ⇒ Latrodectus hesperus Chamberlin &..., 1935 | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Leucauge venusta Walckenaer, 1841 | Longjawed Orb Weavers | | Listrophorus americanus Radford, 1944 | | | Listrophorus dozieri Radford, 1944 | | | Lycosa nidicola Emerton, 1885 | | | Maevia inclemens Charles Atha..., 1837 | Dimorphic jumper | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Mastophora hutchinsoni Willis J. Ge..., 1955 | | | Mecaphesa asperata Nicholas Mar..., 1847 | Crab Spiders | | Mermessus tridentatus James Henry ..., 1882 | Spider | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Micrathena sagittata Charles Atha..., 1842 | Arrowshaped micrathena | | Microlichus (Microlichus) avus Trouessart, 1887 | | | Microlichus turdicola Fain, Gaud &..., 1987 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumenoides formosipes Charles Atha..., 1837 | White banded crab spider | | Myocoptes (Myocoptes) musculinus Koch, 1836 | Mite | | Myocoptes japonensis Radford, 1955 | | | Myocoptes squamosus Fain, Muntin..., 1969 | | | Naphrys pulex Nicholas Mar..., 1846 | Flea Jumping Spider | | Neoscona crucifera Lucas, 1838 | Barn spider | | Neoscona domiciliorum Hentz, 1847 | Red-Femured Spotted Orbweaver | | Neoseiulus amicus Chant, 1959 | | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Ocrepeira ectypa Charles Atha..., 1842 | | | Ondatralaelaps multispinosa Banks, 1909 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pelegrina galathea Charles Atha..., 1837 | Jumping Spiders | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Phidippus princeps Peckham & Pe..., 1883 | Grayish Jumping Spider | | Philodromus marxi Eugen von Ke..., 1884 | Guinea ant | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Phrurotimpus alarius (Nicholas Mar..., 1847) | ⇒ Phrurotimpus borealis James Henry ..., 1911 | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Platycryptus undatus De Geer, 1778 | Tan jumping spider | | Protomyobia claperedei Poppe, 1896 | | | Rabidosa punctulata Nicholas Mar..., 1844 | Dotted Wolf Spider | | Rabidosa rabida Walckenaer, 1837 | Rabid Wolf Spider | | Radfordia (Radfordia) ensifera Poppe, 1896 | Mite | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Soulgas corticarius (James Henry ..., 1909) | ⇒ Oedothorax seminolus Wilton Ivie ..., 1935 | | Sphodros niger Hentz, 1842 | Black purse-web spider | | Sphodros rufipes Latreille, 1829 | Red legged purseweb spider | | Steatoda borealis Nicholas Mar..., 1850 | Boreal Combfoot | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Stemonyphantes lineatus (Linnaeus, 1758) | ⇒ Stemonyphantes blauveltae Willis J. Ge..., 1951 | | Strotarchus piscatorius Nicholas Mar..., 1847 | | | Synemosyna formica Nicholas Mar..., 1846 | Slender Ant-Mimic Jumping Spider | | Tetragnatha versicolor Walckenaer, 1842 | | | Thiodina sylvana Nicholas Mar..., 1846 | Woodland Jumping Spider | | Thymoites pallidus James Henry ..., 1913 | | | Thyrophagus entomophagus Laboulbène, 1852 | | | Tigrosa helluo Walckenaer, 1837 | Wetland Giant Wolf Spider | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Trichoecius tenax Diagnostic, ..., 1984 | | | Verrucosa arenata Charles Atha..., 1842 | Arrowhead Orb Weaver | | Yunohamella lyrica Walckenaer, 1842 | | | Zelotes duplex Chamberlin, 1922 | Ground Spider | | Zygoballus rufipes Peckham & Pe..., 1885 | Hammerjawed jumper |
Subnodes of Arachnida with occurrences in Rhode Island
 | | 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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