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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Twin Lakes (Sanders County, Montana, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
11
19
22
Families
Genera
Species
 
Taxom
 


List of families for Twin Lakes (Sanders County)
11 Families width 22 Species
Lycosidae Lehtinen & H..., 1979Ground Spiders2SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders4SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders6SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Tanaupodidae Thor, 19351SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom
Theridiidae (Sundevall, 1833)Cobweb And Widow Spiders1SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom


Genera for Twin Lakes (Sanders County)
19 Genera with 22 Species
Alopecosa Simon, 1877Fox spiders1SpeciesTaxom
Araneus Clerck, 1872Angulate & roundshouldered orbweavers2SpeciesTaxom
Arctosa C. L. Koch, 1885Bear Spiders1SpeciesTaxom
Callilepis Westring, 18961SpeciesTaxom
Dictyna Sundevall, 19151SpeciesTaxom
Dysdera Latreille, 20011SpeciesTaxom
Gnaphosa Latreille, 19391SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Micaria Westring, 18312SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Pityohyphantes Simon, 1942Hammock Spiders1SpeciesTaxom
Polydiscia Methlagl, 20031SpeciesTaxom
Sergiolus Simon, 18901SpeciesTaxom
Tetragnatha Latreille, 1850Four-jawed spider2SpeciesTaxom
Theridion Walckenaer, 1882Tangle-Web Spiders1SpeciesTaxom
Utivarachna Kishida, 20011SpeciesTaxom
Xysticus Koch, 1934Ground Crab Spider1SpeciesTaxom
Zelotes Gistel, 19551SpeciesTaxom
Zygiella F. O. P.-Cam..., 19641SpeciesTaxom


Species list for Twin Lakes (Sanders County)
22 Species
Alopecosa kochi Keyserling, 1877
Araneus nordmanni Thorell, 1870Nordmann'S Orbweaver
Araneus saevus L. Koch, 1872Fierce Orbweaver
Arctosa raptor Wladislaus K..., 1885
Callilepis pluto Nathan Banks, 1896
Dictyna brevitarsa James Henry ..., 1915Florida sphagnum
Dysdera pristiphora Carlo Pesarini, 2001
Gnaphosa microps (Holm, 1939)⇒ Gnaphosa sticta KulczyÅ„ski, 1908
Larinioides cornutus Clerck, 1758Furrow orb spider
Micaria aenea (Tord Tamerla..., 1871)⇒ Micaria formicaria Sundevall, 1831
Micaria pulicaria Sundevall, 1831Glossy ant spider
Misumena vatia Clerck, 1758Crab Spider
Pityohyphantes cristatus Ralph Vary C..., 1942
Polydiscia deuterosminthurus Baquero, Mor..., 2003
Sergiolus montanus Emerton, 1890
Tetragnatha extensa (Linnaeus, 1758)⇒ Tetragnatha montana Simon, 1874
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Theridion differens (James Henry ..., 1882)⇒ Theridion glaucescens Lawrence Becker, 1879
Utivarachna ichneumon Christa L. D..., 2001
Xysticus canadensis Willis J. Ge..., 1934
Zelotes sula Lowrie & Ger..., 1955
Zygiella nearctica Willis J. Ge..., 1964

Subnodes of Arachnida with occurrences in Twin Lakes (Sanders County)
SubclassMicrura
Ehrenberg, 1831
11
19
22
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