Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Guanacaste (Costa Rica)
List of families for Guanacaste
78 Families width 185 Species and 5 Subspecies #ATPEGBCDSOJHRZFIKLVUM
| Araneidae Simon, 1895 | Golden orb web spiders | 13 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 9 | Species | Taxom | | Pygmephoridae Krczal, 1964 | | 0 | Species | Taxom | | Euphthiracaridae Jacot, 1930 | | 2 | Species | Taxom | | Geogarypidae Chamberlin, 1930 | | 1 | Species | Taxom | | Eviphididae Berlese, 1913 | | 1 | Species | Taxom | | Alloptidae Gaud, 1957 | | 1 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 11 | Species | Taxom | | Ctenidae Keyserling, 1877 | Tropical wolf spiders | 4 | Species | Taxom | | Proctophyllodidae Trouessart &..., 1884 | | 12 | Species | Taxom | | Pholcidae C. L. Koch, 1851 | Carpenter spider | 9 | Species | Taxom | | Theraphosidae Thorell, 1870 | Bird-eating spiders | 8 | Species | Taxom | | Pterolichidae Trouessart, 1899 | | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Segestriidae Simon, 1893 | Six-eyed Spiders | 3 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 6 | Species | Taxom | | Carabodidae Koch, 1837 | | 2 | Species | Taxom | | Acaridae Latreille, 1802 | Acarid mites | 2 | Species | Taxom | | Caponiidae Simon, 1890 | Caponiid spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 12 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 7 | Species | Taxom | | Halonoproctidae Pocock, 1901 | | 1 | Species | Taxom | | Diplogyniidae Trägårdh, 1941 | | 0 | Species | Taxom | | Ricinoididae Ewing, 1929 | Hooded tickspiders | 0 | Species | Taxom | | Sparassidae Bertkau, 1872 | Giant crab spiders | 4 | Species | Taxom | | Pyroglyphidae Cunliffe, 1958 | Dust mites | 0 | Species | Taxom | | Scorpionidae Pierre André..., 1802 | Largeclaw scorpions | 1 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Chernetidae Menge, 1855 | | 2 | Species | Taxom | | Zalmoxidae Sörensen, 1886 | | 2 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 0 | Species | Taxom | | Filistatidae Ausserer, 1867 | Crevice weaver | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 2 | Species | Taxom | | Galeodidae Sundevall, 1833 | | 1 | Species | Taxom | | Titanoecidae Lehtinen, 1967 | Rock Weavers | 0 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 2 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 2 | Species | Taxom | | Phthiracaridae Perty, 1841 | | 3 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 1 | Species | Taxom | | Klinckowstroemiidae Trägårdh, 1950 | | 2 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 2 | Species | Taxom | | Sicariidae Keyserling, 1880 | Brown recluse spiders | 2 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 2 | Species | Taxom | | Canestriniidae Berlese, 1884 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom | | Fedrizziidae Trägårdh, 1937 | | 1 | Species | Taxom | | Hersiliidae Thorell, 1870 | Hersiliids | 2 | Species | Taxom | | Dermoglyphidae Mégnin & Tro..., 1884 | | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 2 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 3 | Species | Taxom | | Phrynidae Blanchard, 1852 | | 3 | Species | Taxom | | Atemnidae Chamberlin, 1931 | | 0 | Species | Taxom | | Vaejovidae Thorell, 1876 | | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 4 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 3 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 0 | Species | Taxom | | Melicharidae Hirschmann, 1962 | | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 1 | Species | Taxom | | Haplozetidae (Grandjean, 1936) | | 0 | Species | Taxom | | Scytodidae Blackwall, 1864 | Glue spitter | 4 | Species | Taxom | | Selenopidae Simon, 1897 | Flatties | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tetrablemmidae O. P-Cambridge, 1873 | Armored spider | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 2 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 1 | Species | Taxom | | Uropodidae Kramer, 1881 | | 1 | Species | Taxom | | Hydryphantidae Piersig, 1896 | | 1 | Species | Taxom | | Trematuridae Berlese, 1917 | | 1 | Species | Taxom | | Microzetidae Grandjean, 1936 | | 1 | Species | Taxom | | Turbinoptidae Fain, 1957 | | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Solpugidae Leach, 1815 | | 1 | Species | Taxom |
Genera for Guanacaste
171 Genera with 185 Species #ABCDEFGHIKLMNOPRSTUVWZ
| Acanthepeira Marx, 1943 | | 1 | Species | Taxom | | Achaearanea Strand, 1909 | | 1 | Species | Taxom | Acinogaster Cross, 1965 | | 0 | Species | Taxom | | Acrotritia Jacot, 1913 | | 2 | Species | Taxom | | Afrogarypus Beier, 1959 | | 1 | Species | Taxom | | Alliphis Halbert, 1976 | | 1 | Species | Taxom | | Alloptes Canestrini, 1976 | | 1 | Species | Taxom | | Ananteris Thorell, 1993 | | 1 | Species | Taxom | Ancylometes Bertkau, 1880 | | 0 | Species | Taxom | | Anelosimus Simon, 1850 | Social cobweb spiders | 1 | Species | Taxom | | Anisophyllodes Atyeo, 1967 | | 1 | Species | Taxom | | Anopsicus Chamberlin &..., 1982 | | 1 | Species | Taxom | | Aphonopelma Pocock, 1897 | | 1 | Species | Taxom | Aralichus Gaud, 1966 | | 0 | Species | Taxom | | Araneus Clerck, 1859 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | | Ariadna Audouin, 2018 | | 3 | Species | Taxom | | Aschnaoonops Makhan & Ezz..., 2013 | | 1 | Species | Taxom | | Atrichophyllodes Hernandes, V..., 2017 | | 1 | Species | Taxom | | Austrocarabodes Hammer, 1984 | | 1 | Species | Taxom | | Brachypelma Simon, 1980 | | 1 | Species | Taxom | | Brignolia Dumitrescu &..., 1893 | | 1 | Species | Taxom | Caloglyphus Berlese, 1923 | | 0 | Species | Taxom | | Caponina Simon, 1899 | | 1 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Cembalea Wesolowska, 1910 | | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | | Centruroides Marx, 1995 | Bark scorpions | 5 | Species | Taxom | | Chalcoscirtus Bertkau, 1991 | | 1 | Species | Taxom | | Chrysometa Simon, 1986 | | 3 | Species | Taxom | | Cicurina Menge, 1992 | | 1 | Species | Taxom | | Cinetomorpha Simon, 2019 | | 2 | Species | Taxom | | Conothele Thorell, 1908 | | 1 | Species | Taxom | | Coryssocnemis Simon, 1955 | | 1 | Species | Taxom | | Corythalia C. L. Koch, 1995 | | 2 | Species | Taxom | | Cosmoglyphus Oudemans, 1979 | | 1 | Species | Taxom | Crassoseta P. E. Hunter, 1993 | | 0 | Species | Taxom | | Crossopriza Simon, 1867 | | 1 | Species | Taxom | Cryptocellus Westwood, 1874 | | 0 | Species | Taxom | Ctenus Walckenaer, 1805 | Tropical wolf spiders | 0 | Species | Taxom | | Cupiennius Simon, 1877 | Banana spiders | 3 | Species | Taxom | | Curicaberis Rheims, 2015 | | 2 | Species | Taxom | | Cyclosa Menge, 1889 | Three-lobed Spiders | 2 | Species | Taxom | | Davus O. P. Cambridge, 1891 | | 1 | Species | Taxom | Dermatophagoides Bogdanoff, 1864 | | 0 | Species | Taxom | | Didymocentrus Kraepelin, 1978 | | 1 | Species | Taxom | | Diproctophyllodes Atyeo & Gaud, 1883 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 1 | Species | Taxom | | Epichernes Muchmore, 1993 | | 1 | Species | Taxom | | Episinus Walckenaer, 1967 | | 1 | Species | Taxom | Ethobunus Chamberlin, 1925 | | 0 | Species | Taxom | Eucynortula Roewer, 1912 | | 0 | Species | Taxom | | Euryopis Menge, 1895 | | 1 | Species | Taxom | | Eustala Simon, 1904 | | 1 | Species | Taxom | Filistatoides F. O. P.-Cam..., 1899 | | 0 | Species | Taxom | | Flechtmannus de Moraes, L..., 2002 | | 1 | Species | Taxom | | Frigga C. L. Koch, 1885 | | 1 | Species | Taxom | | Galeodes Olivier, 1934 | | 1 | Species | Taxom | | Gasteracantha Sundevall, 1758 | Spiny Backed Orb Weaver | 1 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | Goeldia Keyserling, 1891 | | 0 | Species | Taxom | | Heteropoda Latreille, 1892 | | 1 | Species | Taxom | | Histiostoma Kramer, 2001 | | 2 | Species | Taxom | | Hololena Chamberlin &..., 1942 | | 1 | Species | Taxom | | Hoplophorella Berlese, 1913 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Ixodes Latreille, 1904 | | 1 | Species | Taxom | | Kiekie Polotow & Br..., 1897 | | 1 | Species | Taxom | | Klinkowstroemia | | 1 | Species | Taxom | | Kukulcania Lehtinen, 1842 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 2 | Species | Taxom | | Leptofreya Edwards, 1901 | | 1 | Species | Taxom | | Leptus Latreille, 2000 | | 1 | Species | Taxom | | Leucauge White, 1842 | Orchard Spider And Allies | 1 | Species | Taxom | | Linyphia Latreille, 1909 | | 1 | Species | Taxom | | Loxosceles Heineken & Lowe, 1983 | Brown spiders | 1 | Species | Taxom | | Lyssomanes Hentz, 1889 | Translucent green jumpers | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1936 | | 2 | Species | Taxom | | Masteria L. Koch, 1966 | | 1 | Species | Taxom | | Megachernes Beier, 1958 | | 1 | Species | Taxom | | Megaphobema Pocock, 1892 | | 1 | Species | Taxom | | Melisia Lombardini, 1982 | | 1 | Species | Taxom | | Menemerus Simon, 1831 | | 1 | Species | Taxom | | Metagonia Simon, 2005 | | 1 | Species | Taxom | | Metaleptyphantes Locket, 1983 | | 1 | Species | Taxom | | Metazygia F. O. P.-Cam..., 1889 | | 1 | Species | Taxom | | Metepeira F. O. P.-Cam..., 2001 | | 1 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | Microtrombicula Ewing, 1950 | | 0 | Species | Taxom | Misumenops F. O. P.-Cam..., 1900 | | 0 | Species | Taxom | | Modisimus Simon, 1998 | | 3 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Neofedrizzia Womersley, 2007 | | 1 | Species | Taxom | | Neotama Baehr & Baehr, 1893 | | 1 | Species | Taxom | | Nephila Leach, 1767 | Banana spiders | 1 | Species | Taxom | | Neumannella Trouessart, 0 | | 1 | Species | Taxom | | Nihonhimea Yoshida, 1884 | | 1 | Species | Taxom | | Nops MacLeay, 2018 | | 1 | Species | Taxom | | Notophthiracarus Ramsay, 1982 | | 1 | Species | Taxom | | Novalena Chamberlin &..., 1936 | | 1 | Species | Taxom | | Nycteridocaulus Atyeo, 2017 | | 5 | Species | Taxom | | Oecobius Lucas, 1970 | Wall spider | 2 | Species | Taxom | | Olios Walckenaer, 1880 | | 1 | Species | Taxom | | Orthochirus Karsch, 1897 | | 1 | Species | Taxom | | Oxyopes Latreille, 1902 | Lynx Spiders | 1 | Species | Taxom | | Oxytate L. Koch, 1906 | | 1 | Species | Taxom | | Pachylicus Roewer, 1909 | | 1 | Species | Taxom | Panopiliops Roewer, 1949 | | 0 | Species | Taxom | | Parabuthus Pocock, 1928 | | 1 | Species | Taxom | | Paraphrynus Moreno, 1894 | | 1 | Species | Taxom | Paratemnoides Harvey, 1991 | | 0 | Species | Taxom | | Paravaejovis Williams, 1863 | | 1 | Species | Taxom | | Pardosa C. L. Koch, 1942 | Thin-legged Wolf Spider | 3 | Species | Taxom | | Pescennina Simon, 2011 | | 1 | Species | Taxom | | Peucetia Thorell, 1832 | | 2 | Species | Taxom | | Phiale C. L. Koch, 1901 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1901 | | 1 | Species | Taxom | | Philoponella Mello-Leitao, 1951 | | 2 | Species | Taxom | Phoneutria Perty, 1833 | Armed spiders | 0 | Species | Taxom | | Phoroncidia Westwood, 1964 | | 1 | Species | Taxom | | Phrynus Lamarck, 1801 | | 2 | Species | Taxom | | Phyllocoptes Nalepa, 1924 | | 1 | Species | Taxom | | Physocyclus Simon, 1998 | | 2 | Species | Taxom | Pinoglyphus S. Mahunka, 1978 | | 0 | Species | Taxom | | Platyacarus L. H. Kudon, 2007 | | 2 | Species | Taxom | Prionostemma Pocock, 1903 | | 0 | Species | Taxom | | Proctolaelaps Berlese, 1963 | | 1 | Species | Taxom | | Proctophyllodes Robin, 2017 | | 2 | Species | Taxom | | Psalmopoeus Pocock, 1880 | | 1 | Species | Taxom | | Rettacarus S. Mahunka, 1979 | | 1 | Species | Taxom | | Rhacaplacarus NiedbaÅ‚a, 2001 | | 1 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | Rhizoglyphus Claparède, 1869 | | 0 | Species | Taxom | | Rhytidelasma Gaud, 1980 | | 1 | Species | Taxom | Rostrozetes Sellnick, 1925 | | 0 | Species | Taxom | Sarinda Peckham & Pe..., 1892 | | 0 | Species | Taxom | | Scytodes Latreille, 1844 | Spitting Spider | 4 | Species | Taxom | | Selenops Latreille, 1880 | Selenopid Crab Spider | 1 | Species | Taxom | | Sericopelma Ausserer, 1980 | | 1 | Species | Taxom | | Sicarius Walckenaer, 1899 | Assassin spiders | 1 | Species | Taxom | | Similantennurella R. M. T. Ros..., 1988 | | 1 | Species | Taxom | | Sosippus Simon, 1909 | Funnel Web Wolf Spiders | 1 | Species | Taxom | | Sphaerobothria Karsch, 1879 | | 1 | Species | Taxom | | Stemmops O. P.-Cambridge, 1933 | | 1 | Species | Taxom | | Stichoplastoris Rudloff, 1980 | | 1 | Species | Taxom | | Stygnoleptes Banks, 1914 | | 1 | Species | Taxom | | Tama Simon, 0 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | | Tengella Dahl, 1909 | | 1 | Species | Taxom | | Tetrablemma O. P-Cambridge, 2010 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1889 | Four-jawed spider | 1 | Species | Taxom | | Tetranychus Dufour, 1836 | | 1 | Species | Taxom | | Thaumasia Perty, 1898 | | 1 | Species | Taxom | | Theridiosoma O. P.-Cambridge, 1936 | Ray spiders | 1 | Species | Taxom | Thymoites Keyserling, 1884 | | 0 | Species | Taxom | | Tinus F. O. P.-Cam..., 1901 | | 1 | Species | Taxom | | Tityus C. L. Koch, 1897 | | 3 | Species | Taxom | | Trichocylliba Berlese, 1982 | | 1 | Species | Taxom | Trichonephila Dahl, 1911 | | 0 | Species | Taxom | | Trichothyas Viets, 1895 | | 1 | Species | Taxom | | Trichouropoda Berlese, 1986 | | 1 | Species | Taxom | | Trichozetes Balogh & Mah..., 1980 | | 1 | Species | Taxom | | Turbinoptes Boyd, 0 | | 1 | Species | Taxom | | Uloborus Latreille, 1981 | Cribellate Orb Weaver | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Varioonops Bolzern & Pl..., 2013 | | 1 | Species | Taxom | | Wagneriana F. O. P.-Cam..., 1889 | | 1 | Species | Taxom | | Zeria Simon, 1933 | | 1 | Species | Taxom | | Zuniga Peckham & Pe..., 1892 | | 1 | Species | Taxom |
Species list for Guanacaste
185 Species and 5 Subspecies | Acanthepeira labidura Mello-Leitao, 1943 | | | Achaearanea micratula Richard C. B..., 1909 | Cobweb spiders | | Acrotritia ardua Koch, 1841 | | | Acrotritia vestita Berlese, 1913 | | | Afrogarypus intermedius nanus Beier, 1959 | | | Alliphis megalodacne Potter & Joh..., 1976 | | | Alloptes (Sternalloptes) cyrtolobus Gaud, 1976 | | | Ananteris platnicki Lourenço, 1993 | Scorpions | | Anelosimus studiosus (Nicholas Mar..., 1850) | ⇒ Anelosimus fraternus Agnarsson, 2006 | | Anisophyllodes pipromorphae Atyeo, 1967 | | | Anopsicus facetus Gertsch, 1982 | | | Aphonopelma seemanni Pickard-Camb..., 1897 | Costa Rican Zebra Striped Knee Tarantula | | Araneus balanus Doleschall, 1859 | | | Archaeodictyna ammophila Menge, 1871 | | | Argiope argentata Fabricius, 1775 | Banded Garden Spider | | Ariadna fidicina (Ralph Vary C..., 1924) | ⇒ Citharoceps fidicina Chamberlin, 1924 | | Ariadna isthmica Joseph A. Be..., 1970 | | | Ariadna reginae Giroti & Bre..., 2018 | | | Aschnaoonops pamplona Platnick & al., 2013 | | | Atrichophyllodes latilobus Mironov, Lit..., 2017 | | | Austrocarabodes (Austrocarabodes) vaucheri Mahunka, 1984 | | | Brachypelma fossorium Valerio, 1980 | Costa Rican rustbrown | | Brignolia parumpunctata Simon, 1893 | | | Caponina sargi Frederick Oc..., 1899 | | | Carabodes scymnus Hull, 1914 | | | Cembalea heteropogon Eugène Simon, 1910 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Centruroides edwardsii Gervais, 1843 | Scorpions | | Centruroides koesteri Kraepelin, 1912 | Scorpions | | Centruroides limbatus Pocock, 1898 | Scorpions | | Centruroides margaritatus Gervais, 1841 | | | Centruroides schmidti Sissom, 1995 | Scorpions | | Chalcoscirtus molo Marusik, 1991 | | | Chrysometa muerte Herbert W. Levi, 1986 | Longjawed orb weavers | | Chrysometa nuboso Herbert W. Levi, 1986 | Longjawed orb weavers | | Chrysometa poas Herbert W. Levi, 1986 | Longjawed orb weavers | | Cicurina medina Willis J. Ge..., 1992 | | | Cinetomorpha simplex Simon, 1892 | | | Cinetomorpha zero Ott & Harvey, 2019 | | | Conothele trachypus Wladislaus K..., 1908 | Annual buckwheat | | Coryssocnemis viridescens Kraus, 1955 | Cellar spiders | | Corythalia opima Peckham & Pe..., 1885 | Jumping spiders | | Corythalia porphyra Brüning & Cu..., 1995 | Jumping spiders | | Cosmoglyphus elzingai Mahunka, 1979 | | | Crossopriza lyoni Blackwall, 1867 | Box spiders | | Cupiennius coccineus Frederick Oc..., 1901 | Red-legged Banana Spider | | Cupiennius foliatus Frederick Oc..., 1901 | Wandering spiders | | Cupiennius granadensis Eugen von Ke..., 1877 | Wandering spiders | | Curicaberis bagaces Rheims, 2015 | | | Curicaberis granada Rheims, 2015 | | | Cyclosa monteverde Herbert Walt..., 1999 | Orb weavers | | Cyclosa walckenaeri O. P.-Cambridge, 1889 | Orb weavers | | Davus ruficeps Simon, 1891 | | | Didymocentrus krausi Francke, 1978 | Scorpions | | Diproctophyllodes dielytra Trouessart, 1883 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Epichernes guanacastensis Muchmore, 1993 | | | Episinus rio Herbert Walt..., 1967 | | | Euryopis spinigera O. P.-Cambridge, 1895 | Cobweb spiders | | Eustala bifida Frederick Oc..., 1904 | Orb weavers | | Flechtmannus homalinotus Moraes, Lind..., 2002 | | | Frigga pratensis Peckham & Pe..., 1885 | Jumping spiders | | Galeodes trichotichnus Roewer, 1934 | | | Gasteracantha cancriformis Linnaeus, 1758 | Crab spider | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Heteropoda leptoscelis Tord Tamerla..., 1892 | | | Histiostoma (Histiostoma) adarcuale Mahunka, 1979 | | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hololena nedra Ralph Vary C..., 1942 | | | Hoplophorella (Hoplophorella) vitrina Berlese, 1913 | Mite | | Hydranetes tropisternus Kethley, 1971 | | | Ixodes boliviensis Neumann, 1904 | | | Kiekie sinuatipes F.O.Pickard-..., 1897 | | | Klinkowstroemia starri | | | Kukulcania hibernalis Hentz, 1842 | Crevice weaver | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Leptofreya bifurcata F.O.Pickard-..., 1901 | | | Leptus (Leptus) filipinae Haitlinger, 2000 | | | Leucauge argyra Walckenaer, 1842 | Longjawed orb weavers | | Linyphia postica Richard C. B..., 1909 | Sheet-web spiders | | Loxosceles rica Gertsch & Ennik, 1983 | Violin spiders | | Lyssomanes jemineus Peckham & Wh..., 1889 | Jumping spiders | | Mangora craigae Levi, 2005 | | | Mangora fascialata Franganillo, 1936 | Orb weavers | | Masteria downeyi Arthur M. Ch..., 1966 | Funnelweb spiders | | Megachernes limatus limatus Hoff and Par..., 1958 | | | Megaphobema mesomelas Octavius Pic..., 1892 | Costa Rican Red Knee | | Melisia leptinotarsa Summers & Sc..., 1982 | | | Menemerus bivittatus Dufour, 1831 | Gray wall jumper | | Metagonia paranapiacaba Huber, Rheim..., 2005 | | | Metaleptyphantes vates Rudy Jocqué, 1983 | | | Metazygia incerta Octavius Pic..., 1889 | Orb weavers | | Metepeira pacifica Piel, 2001 | Orb weavers | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Modisimus bribri Huber, 1998 | Cellar spiders | | Modisimus culicinus Simon, 1893 | Cellar spider | | Modisimus guatuso Huber, 1998 | Cellar spiders | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Neofedrizzia lepas Seeman, 2007 | | | Neotama mexicana Octavius Pic..., 1893 | Tree trunk spiders | | Nephila clavipes (Linnaeus, 1767) | ⇒ Alpaida sulphurea Taczanowski, 1873 | | Neumannella apodemata | | | Nihonhimea tesselata Keyserling, 1884 | | | Nops campeche Sanchez-Ruiz..., 2018 | | | Notophthiracarus (Notophthiracarus) latebrosus Niedbala, 1982 | | | Novalena approximata Gertsch & Ivie, 1936 | Funnel weaver spiders | | Nycteridocaulus hylophylax Mironov, Lit..., 2017 | | | Nycteridocaulus ketourus Mironov, Lit..., 2017 | | | Nycteridocaulus myiobius Mironov, Lit..., 2017 | | | Nycteridocaulus pectinatus Atyeo, 1966 | | | Nycteridocaulus platyrinchi Mironov, Lit..., 2017 | | | Oecobius eberhardi Santos & Gon..., 2008 | Disc web spiders | | Oecobius rivula Shear, 1970 | | | Olios antiguensis Eugen von Ke..., 1880 | | | Orthochirus bicolor Pocock, 1897 | | | Oxyopes bifidus Frederick Oc..., 1902 | Lynx spiders | | Oxytate chlorion Eugène Simon, 1906 | | | Pachylicus rugosus Banks, 1909 | Harvestmen | | Parabuthus villosus brachystylus Lawrence, 1928 | | | Paraphrynus laevifrons Pocock, 1894 | Nubbin threetooth | | Paravaejovis spinigerus Wood, 1863 | Arizona stripedtail scorpion | | Pardosa costrica Ralph Vary C..., 1942 | Wolf spiders | | Pardosa prativaga scoparia Simon, 1937 | | | Pardosa zionis Ralph Vary C..., 1942 | | | Pescennina murphyorum Platnick & D..., 2011 | Goblin spiders | | Peucetia rubrolineata Eugen von Ke..., 1877 | Lynx spiders | | Peucetia viridans Hentz, 1832 | Green Lynx Spider | | Phiale bulbosa Frederick Oc..., 1901 | Jumping spiders | | Phidippus bidentatus Frederick Oc..., 1901 | Jumping spiders | | Philoponella semiplumosa Simon, 1893 | Hackled orb weavers | | Philoponella signatella Roewer, 1951 | Hackled orb weavers | | Phoroncidia tina Herbert Walt..., 1964 | Crested anoda | | Phrynus pseudoparvulus Armas and Ví..., 2002 | | | Phrynus whitei Lamarck, 1801 | Central American Tailless Whip Scorpion | | Phyllocoptes heteronotus Nalepa, 1924 | | | Physocyclus globosus Taczanowski, 1874 | Cellar spider | | Physocyclus guanacaste Huber, 1998 | Cellar spiders | | Platyacarus dendrocinclae Mironov, Lit..., 2017 | | | Platyacarus sittasomi Hernandes, V..., 2007 | | | Proctolaelaps (Proctolaelaps) lobatus De Leon, 1963 | Mite | | Proctophyllodes habiae Atyeo & Braasch, 1966 | | | Proctophyllodes parkesiae Mironov, Lit..., 2017 | | | Psalmopoeus reduncus Ferdinand Ka..., 1880 | Costa Rican orangemouth tarantula | | Rettacarus rettenmeyerorum S. Mahunka, 1979 | | | Rhacaplacarus (Rhacaplacarus) ecphylus Niedbala, 2001 | | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Rhytidelasma allochaeta Gaud, 1980 | | | Scytodes championi (F. O. P.-Cam..., 1899) | ⇒ Scytodes zamorano Brescovit & ..., 2001 | | Scytodes fusca Walckenaer, 1837 | Brown spitting spider | | Scytodes intricata (Banks, 1909) | ⇒ Scytodes atlacoya Rheims, Bres..., 2007 | | Scytodes longipes Lucas, 1844 | Plains Clubtail | | Selenops mexicanus Eugen von Ke..., 1880 | Wall crab spiders | | Sericopelma melanotarsum Carlos E. Va..., 1980 | Tarantula spiders | | Sicarius rugosus F. Octavius ..., 1899 | | | Similantennurella spinata R. M. T. Ros..., 1988 | | | Sosippus agalenoides Richard C. B..., 1909 | Wolf spiders | | Sphaerobothria hoffmanni Ferdinand Ka..., 1879 | Tarantula spiders | | Stemmops ornatus Elizabeth Ba..., 1933 | | | Stichoplastoris obelix Carlos E. Va..., 1980 | Tarantula spiders | | Stygnoleptes analis Banks, 1914 | Harvestmen | | Tama guancaste | | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tengella radiata Wladislaus K..., 1909 | | | Tetrablemma alaus Burger, Har..., 2010 | | | Tetragnatha guatemalensis Octavius Pic..., 1889 | Ants | | Tetranychus (Tetranychus) urticae C. L. Koch, 1836 | Carmine spider mite | | Thaumasia argenteonotata Eugène Simon, 1898 | Nursery web spiders | | Theridiosoma zygops Chamberlin &..., 1936 | Ray spiders | | Tinus nigrinus Frederick Oc..., 1901 | Nursery web spiders | | Tityus asthenes Pocock, 1893 | Scorpions | | Tityus ocelote Francke & St..., 1987 | Scorpions | | Tityus pachyurus Pocock, 1897 | Northern jointvetch | | Trichocylliba schneirlai Elzinga, 1982 | | | Trichothyas petrophila petrophila Michael, 1895 | | | Trichouropoda euchaeta Hirschmann &..., 1986 | | | Trichozetes neotrichus Balogh & Mah..., 1980 | | | Turbinoptes congolensis | | | Uloborus eberhardi Opell, 1981 | Hackled orb weavers | | Utivarachna ichneumon Christa L. D..., 2001 | | | Varioonops cafista Bolzern & Pl..., 2013 | | | Wagneriana spicata Octavius Pic..., 1889 | Orb weavers | | Zeria greta Roewer, 1933 | | | Zuniga magna Peckham & Pe..., 1892 | Jumping spiders |
Subnodes of Arachnida with occurrences in Guanacaste
 | | 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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