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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Marion County (Oregon, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
24
33
31
Families
Genera
Species
 
Taxom
 


List of families for Marion County (Oregon)
24 Families width 31 Species
#PCADMTELOSGZ
Phytoseiidae Berlese, 1916Phytoseiid mites0SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders5SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders2SpeciesTaxom
Ascidae Oudemans, 19050SpeciesTaxom
Carabodidae Koch, 18371SpeciesTaxom
Miturgidae Simon, 1885Long-legged sac spiders1SpeciesTaxom
Amblyommidae Banks, 19072SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites3SpeciesTaxom
Eylaidae Leach, 18150SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders1SpeciesTaxom
Paranonychidae Briggs, 19711SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider1SpeciesTaxom
Listrophoridae Mégnin & Tro..., 18840SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders1SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders1SpeciesTaxom
Zerconidae Berlese, 18920SpeciesTaxom


Genera for Marion County (Oregon)
33 Genera with 31 Species
#ACDELMNOPSTWZ
Amblyseius Berlese, 1915
0SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1859Angulate & roundshouldered orbweavers1SpeciesTaxom
Araniella Chamberlin &..., 1847Cucumber spiders1SpeciesTaxom
Archaeodictyna Caporiacco, 18711SpeciesTaxom
Asca von Heyden, 1826
0SpeciesTaxom
Carabodes Koch, 19141SpeciesTaxom
Cheiracanthium C. L. Koch, 1864Longlegged sac spiders1SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks2SpeciesTaxom
Dicranopalpus Doleschall, 19091SpeciesTaxom
Dysdera Latreille, 19102SpeciesTaxom
Emblyna Chamberlin, 18461SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Eotetranychus Oudemans, 19171SpeciesTaxom
Eylais Latreille, 1796
0SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Neriene Blackwall, 18421SpeciesTaxom
Oligonychus Berlese, 19501SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Paranonychus Briggs, 18931SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Schizocarpus Trouessart, 1896
0SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Tetranychus Dufour, 18361SpeciesTaxom
Tibellus Simon, 1802Slender Crab Spider1SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom
Zelotes Gistel, 19201SpeciesTaxom
Zercon C.L.Koch, 1836
0SpeciesTaxom


Species list for Marion County (Oregon)
31 Species
Apochinomma formica Eugène Simon, 1896
Araneus balanus Doleschall, 1859
Araniella displicata Hentz, 1847Six-spotted orbweaver
Archaeodictyna ammophila Menge, 1871
Carabodes scymnus Hull, 1914
Cheiracanthium mildei L. Koch, 1864North Yellow Sac Spider
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dermacentor andersoni Stiles, 1908Paralysis tick
Dermacentor variabilis Say, 1821American dog tick
Dicranopalpus ramosus Simon, 1909Fork-palped Harvestman
Dysdera crocata (Koch, 1838)⇒ Dysdera maurusia Tord Tamerla..., 1873
Dysdera nomada Eugène Simon, 1910Stocky cerith
Emblyna annulipes John Blackwall, 1846
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eotetranychus willamettei McGregor, 1917Willamette mite
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Melychiopharis cynips Eugène Simon, 1895
Misumena vatia Clerck, 1758Crab Spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Neriene radiata Walckenaer, 1842Filmy dome spider
Oligonychus (Oligonychus) coniferarum McGregor, 1950Conifer spider mite
Oxyopes salticus Hentz, 1845Lynx spider
Paranonychus brunneus Banks, 1893
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Tetragnatha versicolor Walckenaer, 1842
Tetranychus (Tetranychus) urticae C. L. Koch, 1836Carmine spider mite
Tibellus oblongus (Walckenaer, 1802)⇒ Tibellus maritimus Menge, 1875
Walchia (Wenia) isonychia Nadchatram &..., 1964
Zelotes fratris Chamberlin, 1920

Subnodes of Arachnida with occurrences in Marion County (Oregon)
SubclassDromopoda
Shultz, 1990
2
2
2
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
22
31
29
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