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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Piauí (Northeast Brazil, Brazil)


Class
 
Arachnida
Lamarck, 1801
Arachnids
42
128
112
Families
Genera
Species
 
Taxom
 


List of families for Piauí
42 Families width 112 Species
#TALSBCGPOZMIFHED
Theraphosidae Thorell, 1870Bird-eating spiders5SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders5SpeciesTaxom
Actinopodidae Simon, 1892Mouse Spiders0SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders2SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders13SpeciesTaxom
Amblyommidae (Banks, 1907)6SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider11SpeciesTaxom
Buthidae C. L. Koch, 1837Arrowbreasted scorpions10SpeciesTaxom
Ctenidae Keyserling, 1877Tropical wolf spiders3SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider0SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders7SpeciesTaxom
Segestriidae Simon, 1893Six-eyed Spiders2SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders11SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders1SpeciesTaxom
Bothriuridae Simon, 18802SpeciesTaxom
Oonopidae Simon, 1890Dwarf Cell Spiders5SpeciesTaxom
Cithaeronidae Simon, 1893Cithaeronid spiders1SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider7SpeciesTaxom
Zodariidae Thorell, 1881Ant spiders1SpeciesTaxom
Mimetidae Simon, 1881Pirate spider1SpeciesTaxom
Titanoecidae Lehtinen, 1967Rock Weavers0SpeciesTaxom
Phrynidae Blanchard, 18521SpeciesTaxom
Sparassidae Bertkau, 1872Giant crab spiders2SpeciesTaxom
Idiopidae Simon, 1892Armored trapdoor spiders0SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites2SpeciesTaxom
Sicariidae (Keyserling, 1880)Brown recluse spiders2SpeciesTaxom
Filistatidae Ausserer, 1867Crevice weaver1SpeciesTaxom
Mummuciidae Mello-Leitão, 19381SpeciesTaxom
Hahniidae Bertkau, 1878Dwarf sheet spiders1SpeciesTaxom
Barychelidae Simon, 1889Brush-footed trapdoors1SpeciesTaxom
Epilohmanniidae Oudemans, 19231SpeciesTaxom
Tetragnathidae (Menge, 1866)Elongated Orb Weavers1SpeciesTaxom
Zoridae F. O. P-Camb..., 1893Wandering Spiders1SpeciesTaxom
Palpimanidae Thorell, 1870Palp-footed spiders0SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders1SpeciesTaxom
Scytodidae Blackwall, 1864Glue spitter2SpeciesTaxom
Selenopidae Simon, 1897Flatties1SpeciesTaxom
Stygnidae Simon, 18790SpeciesTaxom
Miturgidae Simon, 1885Long-legged sac spiders0SpeciesTaxom
Anyphaenidae Bertkau, 1878Anyphaenid sac spiders0SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders0SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider1SpeciesTaxom


Genera for Piauí
128 Genera with 112 Species
#ABCDEFGHIJKLMNOPQRSTVWXZ
Acanthoscurria Ausserer, 19171SpeciesTaxom
Achaearanea Strand, 18731SpeciesTaxom
Actinopus Perty, 1833
South American Trapdoor Spider0SpeciesTaxom
Aglaoctenus Tullgren, 18761SpeciesTaxom
Alpaida O. P.-Cambridge, 18654SpeciesTaxom
Amblyomma hirtum. Neumann, 19083SpeciesTaxom
Amphidraus Simon, 20192SpeciesTaxom
Ananteris Thorell, 20121SpeciesTaxom
Ancylometes Bertkau, 18371SpeciesTaxom
Aphantochilus O. P.-Cambridge, 1870
0SpeciesTaxom
Apopyllus Platnick & S..., 18933SpeciesTaxom
Araneus Clerck, 1838Angulate & roundshouldered orbweavers3SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers1SpeciesTaxom
Ariadna Audouin, 18582SpeciesTaxom
Attacobius Mello-Leitao, 19983SpeciesTaxom
Bellota Peckham & Pe..., 1892
0SpeciesTaxom
Berlandiella Mello-Leitao, 1929
0SpeciesTaxom
Bothriurus Peters, 19322SpeciesTaxom
Camillina Berland, 1919
0SpeciesTaxom
Centroctenus Mello-Leitao, 19091SpeciesTaxom
Chira Peckham & Pe..., 19481SpeciesTaxom
Cinetomorpha Simon, 20191SpeciesTaxom
Cithaeron O. P-Cambridge, 18721SpeciesTaxom
Cleocnemis Simon, 1886
0SpeciesTaxom
Coleosoma O. P.-Cambridge, 18841SpeciesTaxom
Corinna C. L. Koch, 20141SpeciesTaxom
Cotinusa Simon, 1900
0SpeciesTaxom
Crossopriza Simon, 18671SpeciesTaxom
Cryptachaea Archer, 1873cobweb spiders1SpeciesTaxom
Ctenus Walckenaer, 1805
Tropical wolf spiders0SpeciesTaxom
Cybaeodamus Mello-Leitao, 1938
0SpeciesTaxom
Dermacentor Koch, 1897Dog Ticks1SpeciesTaxom
Dipoena Thorell, 1869
0SpeciesTaxom
Dolichothele Mello-Leitao, 19231SpeciesTaxom
Eilica Keyserling, 1891
0SpeciesTaxom
Epicratinus Jocqué & Baert, 2005
0SpeciesTaxom
Episinus Walckenaer, 1809
0SpeciesTaxom
Escaphiella Platnick & D..., 20091SpeciesTaxom
Eustala Simon, 1895
0SpeciesTaxom
Fageia Mello-Leitao, 1929
0SpeciesTaxom
Faiditus Keyserling, 1884
0SpeciesTaxom
Gamasomorpha Karsch, 1881
0SpeciesTaxom
Gelanor Thorell, 18451SpeciesTaxom
Goeldia Keyserling, 1891
0SpeciesTaxom
Guaraguaoonops Brescovit, R..., 20122SpeciesTaxom
Guyruita Guadanucci e..., 20071SpeciesTaxom
Hapalopus Ausserer, 1875
0SpeciesTaxom
Heterophrynus Pocock, 18731SpeciesTaxom
Heteropoda Latreille, 17671SpeciesTaxom
Hyetussa Simon, 20171SpeciesTaxom
Hypognatha Guérin, 19471SpeciesTaxom
Ibotyporanga Mello-Leitao, 19441SpeciesTaxom
Idiops Perty, 1833
0SpeciesTaxom
Ischnothele Ausserer, 18371SpeciesTaxom
Jaguajir Esposito, Ya..., 19102SpeciesTaxom
Janula Strand, 18941SpeciesTaxom
Kambiwa Huber, 19571SpeciesTaxom
Lasiodora C. L. Koch, 1850
0SpeciesTaxom
Latrodectus Walckenaer, 1841Black widow spider1SpeciesTaxom
Leprolochus Simon, 19941SpeciesTaxom
Loxosceles Heineken & Lowe, 1967Brown spiders1SpeciesTaxom
Lycosa Latreille, 1905Wolf Spiders1SpeciesTaxom
Lygromma Simon, 1893
0SpeciesTaxom
Macrinus Simon, 20071SpeciesTaxom
Mangora O. P.-Cambridge, 1889
0SpeciesTaxom
Masteria L. Koch, 1873
0SpeciesTaxom
Mecynogea Simon, 18421SpeciesTaxom
Mesabolivar Gonzalez-Sponga, 19391SpeciesTaxom
Micrathena Sundevall, 17581SpeciesTaxom
Micropholcus Deeleman-Rei..., 20141SpeciesTaxom
Misionella Ramírez & Gr..., 20161SpeciesTaxom
Misumenops F. O. P.-Cam..., 1900
0SpeciesTaxom
Modisimus Simon, 18931SpeciesTaxom
Mononychellus Wainstein, 19381SpeciesTaxom
Mummucia Simon, 20101SpeciesTaxom
Myrmecium Latreille, 20171SpeciesTaxom
Neoantistea Gertsch, 1934
0SpeciesTaxom
Neodiplothele Mello-Leitao, 19171SpeciesTaxom
Neodrassex Ott, 20131SpeciesTaxom
Neoepilohmannia E. G. Bolen ..., 19621SpeciesTaxom
Neohahnia Mello-Leitao, 18971SpeciesTaxom
Neonella Gertsch, 20042SpeciesTaxom
Neoxyphinus Birabén, 19381SpeciesTaxom
Neozimiris Simon, 1903
0SpeciesTaxom
Nephila Leach, 1767Banana spiders1SpeciesTaxom
Nhandu Lucas, 20041SpeciesTaxom
Nolavia Kammerer, 2006
0SpeciesTaxom
Nosferattus Ruiz & Bresc..., 20051SpeciesTaxom
Nothroctenus Badcock, 1932
0SpeciesTaxom
Odo Keyserling, 19361SpeciesTaxom
Opopaea Simon, 1891
0SpeciesTaxom
Orchestina Simon, 1882
0SpeciesTaxom
Orthobula Simon, 1897
0SpeciesTaxom
Otiothops MacLeay, 1839
0SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Pachistopelma Pocock, 19011SpeciesTaxom
Parabatinga Polotow & Br..., 18911SpeciesTaxom
Peckhamia Simon, 1901
0SpeciesTaxom
Physoctonus Mello-Leitao, 18401SpeciesTaxom
Physocyclus Simon, 18741SpeciesTaxom
Pselligmus Simon, 1892
0SpeciesTaxom
Quemedice Mello-Leitao, 20081SpeciesTaxom
Rhipicephalus Ziemanni Neu..., 18062SpeciesTaxom
Rhopalurus Thorell, 19104SpeciesTaxom
Rubrepeira Levi, 19391SpeciesTaxom
Scaphiella Simon, 1891
0SpeciesTaxom
Schaenicoscelis Simon, 1898
0SpeciesTaxom
Scopocira Simon, 1900
0SpeciesTaxom
Scytodes Latreille, 1837Spitting Spider2SpeciesTaxom
Selenops Latreille, 1918Selenopid Crab Spider1SpeciesTaxom
Sicarius Walckenaer, 1936Assassin spiders1SpeciesTaxom
Sickesia H. E. M. Soares, 1979
0SpeciesTaxom
Soesilarishius Makhan, 20133SpeciesTaxom
Stemmops O. P.-Cambridge, 1894
0SpeciesTaxom
Teminius Keyserling, 1887
0SpeciesTaxom
Teudis O. P.-Cambridge, 1896
0SpeciesTaxom
Thallumetus Simon, 1893
0SpeciesTaxom
Thaumasia Perty, 18331SpeciesTaxom
Thiodina Simon, 1900
0SpeciesTaxom
Titanattus Peckham & Pe..., 20171SpeciesTaxom
Tityus C. L. Koch, 19012SpeciesTaxom
Trachelas L. Koch, 1872
Running Spider0SpeciesTaxom
Vectius Simon, 18801SpeciesTaxom
Wagneriana F. O. P.-Cam..., 18391SpeciesTaxom
Wulfilopsis Soares & Cam..., 1955
0SpeciesTaxom
Xeropigo O. P.-Cambridge, 18696SpeciesTaxom
Zimiromus Banks, 19932SpeciesTaxom
Zygoballus Peckham & Pe..., 1885
0SpeciesTaxom


Species list for Piauí
112 Species
Acanthoscurria natalensis Ralph Vary C..., 1917
Achaearanea trapezoidalis Taczanowski, 1873Cobweb spiders
Aglaoctenus lagotis Holmberg, 1876
Alpaida albocincta Mello-Leitao, 1945
Alpaida bicornuta Taczanowski, 1878Orb weavers
Alpaida hoffmanni (Levi, 1988)⇒ Alpaida arvoredo Buckup & Rod..., 2011
Alpaida truncata Keyserling, 1865Orb weavers
Amblyomma cajennense (Fabricius, 1787)⇒ Amblyomma imitator Kohls, 1958
Amblyomma nodosum Neumann, 1899
Amblyomma parvum Aragão, 1908
Amphidraus boomerang Salgado & Ruiz, 2019
Amphidraus cornipalpis Salgado & Ruiz, 2019
Ananteris bonito Lourenço, 2012
Ancylometes rufus Charles Atha..., 1837
Apopyllus centralis Azevedo, Ott..., 2016
Apopyllus silvestrii Eugène Simon, 1905
Apopyllus suavis Eugène Simon, 1893
Araneus galero Levi, 1991Digger Bee
Araneus guttatus Keyserling, 1865Orb weavers
Araneus venatrix C. L. Koch, 1838Orb weavers
Argiope argentata Fabricius, 1775Banded Garden Spider
Ariadna boliviana Eugène Simon, 1907
Ariadna obscura John Blackwall, 1858
Attacobius carranca Bonaldo & An..., 2005
Attacobius tremembe Pereira-Filh..., 2018
Attacobius verhaaghi Bonaldo & An..., 1998
Bothriurus (Bothriurus) asper Pocock, 1893
Bothriurus (Bothriurus) rochai Mello-Leitao, 1932
Centroctenus ocelliventer Embrik Strand, 1909
Chira lanei Soares & Cam..., 1948
Cinetomorpha sternalis Ott & Bonaldo, 2019
Cithaeron praedonius O. P.-Cambridge, 1872Synanthropic spider
Coleosoma acutiventer Eugen von Ke..., 1884
Corinna caatinga Rodrigues & ..., 2014
Crossopriza lyoni Blackwall, 1867Box spiders
Cryptachaea hirta Taczanowski, 1873Cobweb spiders
Dermacentor nitens Neumann, 1897Tropical Horse Tick
Dolichothele exilis Mello-Leitao, 1923
Escaphiella cidades Norman I. Pl..., 2009
Gelanor zonatus C. L. Koch, 1845Pirate spiders
Guaraguaoonops hemhem Brescovit, R..., 2012
Guaraguaoonops humbom Brescovit, R..., 2012
Guyruita cerrado Guadanucci &..., 2007
Heterophrynus longicornis Butler, 1873
Heteropoda venatoria (Linnaeus, 1767)⇒ Heteropoda simplex Jäger & Ono, 2000
Hyetussa tremembe Bustamante &..., 2017
Hypognatha cryptocephala Cândido Firm..., 1947
Ibotyporanga naideae Mello-Leitao, 1944
Ischnothele guianensis Walckenaer, 1837
Jaguajir agamemnon C.L.Koch, 1839
Jaguajir rochae Borelli, 1910
Janula erythrophthalma Simon, 1894Cobweb spiders
Kambiwa neotropica Kraus, 1957
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Leprolochus oeiras Lise, 1994
Loxosceles amazonica Gertsch, 1967
Lycosa nordenskjoldi Albert Tullgren, 1905
Macrinus jaegeri Rheims, 2007
Mecynogea lemniscata Charles Atha..., 1842Basilica orbweaver
Mesabolivar spinulosus Mello-Leitao, 1939
Micrathena spinosa Linnaeus, 1758
Micropholcus piracuruca Huber, Carva..., 2014
Misionella pallida Brescovit, M..., 2016
Modisimus culicinus Simon, 1893Cellar spider
Mononychellus tanajoa Auct. nec Bo..., 1938Cassava green mite
Mummucia ibirapemussu Carvalho & al., 2010
Myrmecium carvalhoi Candiani & B..., 2017
Neodiplothele irregularis Mello-Leitao, 1917
Neodrassex nordeste Ott, 2013
Neoepilohmannia neotrichia Wallwork, 1962
Neohahnia ernsti Eugène Simon, 1897
Neonella choanocytica Salgado & Ruiz, 2018
Neonella salafraria Ruiz & Bresc..., 2004
Neoxyphinus termitophilus Bristowe, 1938
Nephila clavipes (Linnaeus, 1767)⇒ Alpaida sulphurea Taczanowski, 1873
Nhandu chromatus Joachim Schmidt, 2004Brazilian red and white tarantula
Nosferattus ciliatus Hipólito Rui..., 2005
Odo vittatus Cândido Firm..., 1936
Oxyopes salticus Hentz, 1845Lynx spider
Pachistopelma rufonigrum Pocock, 1901Pharaoh ant
Parabatinga brevipes Keyserling, 1891
Physoctonus debilis C. L. Koch, 1840
Physocyclus globosus Taczanowski, 1874Cellar spider
Quemedice piracuruca Rheims, Laba..., 2008Pit-Klamath brook lamprey
Rhipicephalus (Boophilus) microplus Canestrini, 1888Asian blue tick
Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806)⇒ Rhipicephalus sanguineus Latreille, 1806
Rhopalurus acromelas Lutz & Mello, 1922
Rhopalurus agamemmon C. L. Koch, 1839
Rhopalurus bonettii (Armas, 1999)⇒ Heteroctenus bonettii Armas, 1999
Rhopalurus rochai Borelli, 1910
Rubrepeira rubronigra Cândido Firm..., 1939Orb weavers
Scytodes eleonorae Rheims & Bre..., 2001
Scytodes fusca Walckenaer, 1837Brown spitting spider
Selenops maranhensis Cândido Firm..., 1918
Sicarius tropicus (Cândido Firm..., 1936)⇒ Sicarius cariri MagalhÇŽes, ..., 2013
Soesilarishius bicrescens Ruiz, 2013
Soesilarishius excentricus Ruiz, 2013
Soesilarishius flagellator Ruiz, 2013
Thaumasia senilis Josef Anton ..., 1833Kingston dewberry
Titanattus acanjuba Bustamante &..., 2017
Tityus confluens Borelli, 1899
Tityus mattogrossensis Borelli, 1901
Vectius niger Eugène Simon, 1880
Wagneriana transitoria Carl Ludwig ..., 1839
Xeropigo aitatu Carvalho & al., 2016
Xeropigo cajuina Carvalho & al., 2016
Xeropigo camilae De Souza & B..., 2007Smallbelly cat shark
Xeropigo crispim Carvalho & al., 2016
Xeropigo piripiri Carvalho & al., 2016
Xeropigo tridentiger Octavius Pic..., 1869
Zimiromus beni Norman I. Pl..., 1981
Zimiromus hortenciae Buckup & Bre..., 1993Dwarf cat shark

Subnodes of Arachnida with occurrences in Piauí
SubclassDromopoda
Shultz, 1990
4
8
13
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
38
120
99
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
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