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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Armstrong County (Pennsylvania, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
30
53
59
Families
Genera
Species
 
Taxom
 


List of families for Armstrong County (Pennsylvania)
30 Families width 59 Species
#EACLMPGDTSINO
Eriophyidae Nalepa, 1898Blister mites0SpeciesTaxom
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Anyphaenidae Bertkau, 1878Anyphaenid sac spiders2SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders8SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders2SpeciesTaxom
Aturidae Thor, 19000SpeciesTaxom
Carabodidae Koch, 18371SpeciesTaxom
Miturgidae Simon, 1885Long-legged sac spiders1SpeciesTaxom
Amblyommidae Banks, 19072SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider3SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders2SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider7SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers4SpeciesTaxom
Ereynetidae Schrank, 17761SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Ixodidae (C. L. Koch, 1844)Hard Tick1SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen3SpeciesTaxom
Macronyssidae Oudemans, 1936Macronyssid Mites2SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider4SpeciesTaxom
Neobisiidae Chamberlin, 19301SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders1SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Garypidae Simon, 18791SpeciesTaxom
Tarsonemidae Kramer, 1877Tarsonemid mites1SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites0SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders1SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom


Genera for Armstrong County (Pennsylvania)
53 Genera with 59 Species
#ACDEGHILMNOPSTWX
Aceria Keifer, 1944
0SpeciesTaxom
Agelenopsis Giebel, 1846American grass spiders1SpeciesTaxom
Anyphaena Sundevall, 18661SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1757Angulate & roundshouldered orbweavers1SpeciesTaxom
Arctosa C. L. Koch, 1844Bear Spiders1SpeciesTaxom
Aturus Kramer, 1875
0SpeciesTaxom
Carabodes Koch, 19141SpeciesTaxom
Castianeira Keyserling, 1847Ant-Mimic Sac Spiders1SpeciesTaxom
Cheiracanthium C. L. Koch, 1864Longlegged sac spiders1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks2SpeciesTaxom
Dolomedes Latreille, 1837Dock spiders3SpeciesTaxom
Drassyllus Chamberlin, 19221SpeciesTaxom
Dysdera Latreille, 19101SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Eustala Simon, 18421SpeciesTaxom
Evarcha Simon, 18831SpeciesTaxom
Gladicosa Brady, 1837Sword Wolf Spiders1SpeciesTaxom
Glenognatha Simon, 18941SpeciesTaxom
Hentzia Marx, 18461SpeciesTaxom
Herpyllus Hentz, 18321SpeciesTaxom
Hibana Brescovit, 18471SpeciesTaxom
Hydranetes Kethley, 19711SpeciesTaxom
Hypselistes Simon, 18751SpeciesTaxom
Ixodes Latreille, 18211SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Latrodectus Walckenaer, 1837Black widow spider1SpeciesTaxom
Leiobunum C. L. Koch, 1821Daddy Long Leg Spiders3SpeciesTaxom
Macronyssus Kolenati, 19672SpeciesTaxom
Mangora O. P.-Cambridge, 18471SpeciesTaxom
Mecaphesa Simon, 18471SpeciesTaxom
Micrathena Sundevall, 18051SpeciesTaxom
Microbisium Chamberlin, 18951SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Neoscona Simon, 1847Spotted orbweavers3SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Pachygnatha Sundevall, 1884Thickjawed Orb Weavers1SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Phidippus C. L. Koch, 18451SpeciesTaxom
Phlegra Simon, 18901SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Synsphyronus J. C. Chambe..., 19431SpeciesTaxom
Tarsonemus Canestrini &..., 19391SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Tetranychus Dufour, 1832
0SpeciesTaxom
Thiodina Simon, 18461SpeciesTaxom
Tibellus Simon, 1875Slender Crab Spider1SpeciesTaxom
Tmarus Simon, 18371SpeciesTaxom
Trachelas L. Koch, 1847Running Spider1SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom
Xysticus Koch, 1847Ground Crab Spider1SpeciesTaxom


Species list for Armstrong County (Pennsylvania)
59 Species
Agelenopsis potteri John Blackwall, 1846Potter'S Grass Spider
Anyphaena pectorosa Ludwig Carl ..., 1866Redflower buckwheat
Apochinomma formica Eugène Simon, 1896
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Arctosa littoralis Nicholas Mar..., 1844Shoreline Wolf Spider
Carabodes scymnus Hull, 1914
Castianeira descripta Nicholas Mar..., 1847Red Spotted Ant Mimic Spider
Cheiracanthium mildei L. Koch, 1864North Yellow Sac Spider
Dermacentor (Americentor) albipictus Packard, 1869Elk tick
Dermacentor variabilis Say, 1821American dog tick
Dolomedes scriptus Hentz, 1845Striped Fishing Spider
Dolomedes tenebrosus (Nicholas Mar..., 1844)⇒ Dolomedes vittatus Charles Atha..., 1837
Dolomedes triton Charles Atha..., 1837Six Spotted Fishing Spider
Drassyllus fallens Chamberlin, 1922
Dysdera nomada Eugène Simon, 1910Stocky cerith
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eris militaris Nicholas Mar..., 1845Bronze jumper
Eustala anastera (Walckenaer, 1842)⇒ Eustala conchlea Henry Christ..., 1888
Evarcha hoyi (Peckham & Pe..., 1883)⇒ Evarcha proszynskii Marusik & Lo..., 1998
Gladicosa gulosa Walckenaer, 1837Drumming Sword Wolf Spider
Glenognatha foxi McCook, 1894Longjawed orb weavers
Hentzia mitrata Nicholas Mar..., 1846Crowned Hentzia Jumping Spider
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider
Hibana gracilis Hentz, 1847Garden ghost spider
Hydranetes tropisternus Kethley, 1971
Hypselistes florens Octavius Pic..., 1875Peatland Sheetweb Weaver
Ixodes scapularis (Say, 1821)⇒ Rhipicephalus bursa Canestrini &..., 1877
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Latrodectus variolus (Walckenaer, 1837)⇒ Latrodectus hesperus Chamberlin &..., 1935
Leiobunum nigropalpi (Wood, 1870)⇒ Leiobunum longipes A. Menge, 1854
Leiobunum politum Weed, 1890
Leiobunum vittatum Say, 1821Eastern Harvestman
Macronyssus crosbyi Ewing & Stover, 1915
Macronyssus unidens Radovsky, 1967
Mangora gibberosa (Hentz, 1847)⇒ Mangora fascialata Franganillo, 1936
Mecaphesa celer Hentz, 1847Celer crab spider
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Microbisium parvulum Banks, 1895
Misumena vatia Clerck, 1758Crab Spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Neoscona crucifera Lucas, 1838Barn spider
Neoscona domiciliorum Hentz, 1847Red-Femured Spotted Orbweaver
Oxyopes scalaris Nicholas Mar..., 1845Western lynx spider
Pachygnatha autumnalis Marx, 1884Big-Eyed Thick-Jawed Spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Phidippus audax (Nicholas Mar..., 1845)⇒ Salticus variegatus Hentz, 1845
Phlegra hentzi Marx, 1890
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Synsphyronus mimetus Chamberlin, 1943Costate mountainsnail
Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939
Tetragnatha versicolor Walckenaer, 1842
Tetragnatha viridis Walckenaer, 1842Green Long-Jawed Spider
Thiodina sylvana Nicholas Mar..., 1846Woodland Jumping Spider
Tibellus maritimus Menge, 1875Goblin shark
Tmarus angulatus Charles Atha..., 1837Tuberculated Crab Spider
Trachelas tranquillus Nicholas Mar..., 1847Broad faced sac spider
Walchia (Wenia) isonychia Nadchatram &..., 1964
Xysticus ferox Nicholas Mar..., 1847Tan Crab Spider

Subnodes of Arachnida with occurrences in Armstrong County (Pennsylvania)
SubclassDromopoda
Shultz, 1990
4
4
6
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
26
49
53
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