Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Old Town (Penobscot County, Maine, USA)
List of families for Old Town (Penobscot County)
18 Families width 93 Species | Liocranidae Simon, 1897 | Liocranid sac spiders | 2 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 30 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 13 | Species | Taxom | | Hahniidae Bertkau, 1878 | Dwarf sheet spiders | 4 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 9 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 3 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 2 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 8 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 4 | Species | Taxom | | Mimetidae Simon, 1881 | Pirate spider | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 4 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 4 | Species | Taxom |
Genera for Old Town (Penobscot County)
68 Genera with 93 Species #ABCDEFGHKMNOPRSTWXZ
| Agroeca Westring, 1890 | | 2 | Species | Taxom | | Agyneta Hull, 1892 | | 3 | Species | Taxom | | Alopecosa Simon, 1758 | Fox spiders | 1 | Species | Taxom | | Antistea Simon, 1909 | | 1 | Species | Taxom | | Araneus Clerck, 1951 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Baryphyma Simon, 1863 | | 1 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Centromerus Dahl, 1875 | | 2 | Species | Taxom | | Ceraticelus Simon, 1894 | | 1 | Species | Taxom | | Ceratinella Emerton, 1882 | | 1 | Species | Taxom | | Ceratinopsis Emerton, 1909 | | 1 | Species | Taxom | | Cercidia Thorell, 1851 | | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Cicurina Menge, 1887 | | 2 | Species | Taxom | | Clubiona Latreille, 1843 | Leaf curling sac spiders | 2 | Species | Taxom | Coriarachne Thorell, 1870 | | 0 | Species | Taxom | | Cryphoeca Thorell, 1909 | | 1 | Species | Taxom | | Cybaeopsis Strand, 1935 | | 1 | Species | Taxom | | Dictyna Sundevall, 1919 | | 1 | Species | Taxom | | Diplostyla Emerton, 1834 | | 1 | Species | Taxom | | Dismodicus Simon, 1947 | | 1 | Species | Taxom | | Dolomedes Latreille, 1869 | Dock spiders | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 3 | Species | Taxom | | Eridantes Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Ero C. L. Koch, 1935 | | 1 | Species | Taxom | | Frontinella Cambridge, 1841 | | 1 | Species | Taxom | | Ghelna Maddison, 1897 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 1 | Species | Taxom | | Grammonota Emerton, 1896 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1895 | Paradise Spiders | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Hogna Simon, 1885 | | 1 | Species | Taxom | | Hypselistes Simon, 1875 | | 1 | Species | Taxom | | Hypsosinga Ausserer, 1831 | | 1 | Species | Taxom | | Kaestneria Wiehle, 1954 | | 1 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Metopobactrus Simon, 1872 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 2 | Species | Taxom | | Microlinyphia Gerhardt, 1882 | Platform spiders | 1 | Species | Taxom | | Neoantistea Gertsch, 1887 | | 2 | Species | Taxom | | Neriene Blackwall, 1830 | | 1 | Species | Taxom | | Oedothorax Bertkau, 1896 | | 1 | Species | Taxom | | Ozyptila Simon, 1944 | Leaflitter crab spiders | 1 | Species | Taxom | | Pachygnatha Sundevall, 1884 | Thickjawed Orb Weavers | 1 | Species | Taxom | | Parasteatoda Archer, 1980 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 4 | Species | Taxom | | Pelegrina Franganillo, 1973 | White-Cheeked Jumping Spiders | 1 | Species | Taxom | | Philodromus Walckenaer, 1892 | Running Crab Spider | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | | Pirata Sundevall, 1757 | Pirate wolf spiders | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 3 | Species | Taxom | | Pocadicnemis Simon, 1976 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1909 | | 1 | Species | Taxom | | Satilatlas Keyserling, 1886 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1951 | | 1 | Species | Taxom | | Scironis Bishop & Crosby, 1911 | | 1 | Species | Taxom | | Scotinotylus Simon, 1981 | | 1 | Species | Taxom | | Steatoda Sundevall, 1758 | False black widows | 1 | Species | Taxom | | Thanatus C. L. Koch, 1929 | | 2 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 2 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 4 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 7 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for Old Town (Penobscot County)
93 Species | Agroeca ornata Banks, 1892 | | | Agroeca pratensis Emerton, 1890 | | | Agyneta fabra Keyserling, 1886 | | | Agyneta simplex Emerton, 1926 | | | Agyneta unimaculata Banks, 1892 | | | Alopecosa aculeata Clerck, 1758 | | | Antistea brunnea James Henry ..., 1909 | | | Araneus iviei Archer, 1951 | | | Baryphyma trifrons Octavius Pic..., 1863 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Castianeira longipalpa Nicholas Mar..., 1847 | | | Centromerus cornupalpis Octavius Pic..., 1875 | | | Centromerus persolutus Octavius Pic..., 1875 | | | Ceraticelus laticeps James Henry ..., 1894 | | | Ceratinella brunnea James Henry ..., 1882 | | | Ceratinopsis auriculata James Henry ..., 1909 | Largeleaf sphagnum | | Cercidia prominens Johan Peter ..., 1851 | | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Cicurina brevis James Henry ..., 1890 | Small-Eared Meshweaver | | Cicurina pallida Eugen von Ke..., 1887 | Littleleaf minerslettuce | | Clubiona johnsoni Willis J. Ge..., 1941 | | | Clubiona trivialis Koch, 1843 | | | Cryphoeca montana James Henry ..., 1909 | Largeleaf sphagnum | | Cybaeopsis euopla Bishop & Crosby, 1935 | | | Dictyna coloradensis Ralph Vary C..., 1919 | | | Diplostyla concolor Wider, 1834 | | | Dismodicus alticeps Ralph Vary C..., 1947 | | | Dolomedes striatus Christoph Go..., 1869 | | | Drassyllus depressus Emerton, 1890 | | | Drassyllus niger Banks, 1896 | | | Drassyllus socius Chamberlin, 1922 | | | Eridantes erigonoides James Henry ..., 1882 | | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Ero canionis Chamberlin &..., 1935 | | | Frontinella pyramitela (Walckenaer, 1841) | ⇒ Frontinella communis Hentz, 1850 | | Ghelna canadensis Richard C. B..., 1897 | | | Gnaphosa parvula Nathan Banks, 1896 | | | Grammonota gigas Richard C. B..., 1896 | | | Habronattus borealis Richard C. B..., 1895 | Boreal Paradise Spider | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Hogna frondicola James Henry ..., 1885 | Forest Wolf Spider | | Hypselistes florens Octavius Pic..., 1875 | Peatland Sheetweb Weaver | | Hypsosinga pygmaea Sundevall, 1831 | | | Kaestneria rufula Hackman, 1954 | | | Mermessus trilobatus James Henry ..., 1882 | | | Metopobactrus prominulus (Octavius Pic..., 1872) | ⇒ Maso alticeps James Henry ..., 1909 | | Micaria gertschi Barrows & Ivie, 1942 | | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Microlinyphia mandibulata James Henry ..., 1882 | | | Neoantistea agilis Keyserling, 1887 | | | Neoantistea magna Eugen von Ke..., 1887 | | | Neriene clathrata Sundevall, 1830 | | | Oedothorax trilobatus (Richard C. B..., 1896) | ⇒ Mermessus trilobatus James Henry ..., 1882 | | Ozyptila gertschi (Shigeo Kurata, 1944) | ⇒ Ozyptila maratha Benoy Krishn..., 1971 | | Pachygnatha brevis Eugen von Ke..., 1884 | Guinea ant | | Parasteatoda tabulata Levi, 1980 | Comb-footed spider | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Pardosa modica John Blackwall, 1846 | | | Pardosa moesta Banks, 1892 | | | Pardosa xerampelina Eugen von Ke..., 1877 | | | Pelegrina flaviceps Kaston, 1973 | Big-Headed White-Cheeked Jumping Spider | | Philodromus exilis (Banks, 1892) | ⇒ Philodromus placidus Banks, 1892 | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | 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 | | | Pocadicnemis americana Alfred Frank..., 1976 | | | Robertus spinifer James Henry ..., 1909 | | | Satilatlas marxi Eugen von Ke..., 1886 | Thin-ribbed mountainsnail | | Schizocosa crassipalpata Carl Friedri..., 1951 | San Diego bird's-foot trefoil | | Scironis tarsalis James Henry ..., 1911 | Tarsal Sheet-Web Weaver | | Scotinotylus exsectoides Millidge, 1981 | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Thanatus formicinus (Clerck, 1758) | ⇒ Thanatus miniaceus Simon, 1880 | | Thanatus rubicellus Cândido Firm..., 1929 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trochosa ruricola (De Geer, 1778) | ⇒ Trochosa hispanica Eugène Simon, 1870 | | Trochosa terricola Thorell, 1856 | | | Walckenaeria communis James Henry ..., 1882 | | | Walckenaeria palustris Millidge, 1983 | | | Walckenaeria pinocchio Kaston, 1945 | | | Walckenaeria spiralis James Henry ..., 1882 | | | Xysticus discursans Eugen von Ke..., 1880 | | | Xysticus elegans Eugen von Ke..., 1880 | Elegant crab spider | | Xysticus ellipticus Turnbull, Ch..., 1965 | Deepwater cat shark | | Xysticus emertoni Eugen von Ke..., 1880 | Emerton'S Crab Spider | | Xysticus ferox Nicholas Mar..., 1847 | Tan Crab Spider | | Xysticus luctans Carl Ludwig ..., 1845 | | | Xysticus triguttatus Keyserling, 1880 | Three-banded Crab Spider | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in Old Town (Penobscot 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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