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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region New Castle County (Delaware, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
23
30
32
Families
Genera
Species
 
Taxom
 


List of families for New Castle County
23 Families width 32 Species
#CAPDESHITOML
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders6SpeciesTaxom
Amblyommidae Banks, 19071SpeciesTaxom
Pyroglyphidae Cunliffe, 1958Dust mites1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Eriophyidae Nalepa, 1898Blister mites1SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider3SpeciesTaxom
Halolaelapidae Karg, 19650SpeciesTaxom
Ereynetidae Schrank, 17761SpeciesTaxom
Ixodidae (C. L. Koch, 1844)Hard Tick1SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider0SpeciesTaxom
Pachylaelapidae Berlese, 19131SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders2SpeciesTaxom
Cheyletidae Leach, 18150SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider1SpeciesTaxom
Melicharidae Hirschmann, 19621SpeciesTaxom
Lycosidae (Lehtinen & H..., 1979)Ground Spiders2SpeciesTaxom
Scytodidae Blackwall, 1864Glue spitter1SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites1SpeciesTaxom


Genera for New Castle County
30 Genera with 32 Species
#ADEHILMNOPRST
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1757Angulate & roundshouldered orbweavers3SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks1SpeciesTaxom
Dermatophagoides Bogdanoff, 18641SpeciesTaxom
Dysdera Latreille, 20012SpeciesTaxom
Epitrimerus Nalepa, 19391SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Halolaelaps Berlese & Tr..., 1889
0SpeciesTaxom
Hentzia Marx, 18461SpeciesTaxom
Hydranetes Kethley, 19711SpeciesTaxom
Ixodes Latreille, 18691SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Leiobunum C. L. Koch, 1821Daddy Long Leg Spiders1SpeciesTaxom
Leucauge White, 1841Orchard Spider And Allies1SpeciesTaxom
Misumenops F. O. P.-Cam..., 1900
0SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Olopachys Berlese, 19841SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders2SpeciesTaxom
Paracheyletia Volgin, 1955
0SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Proctolaelaps Berlese, 19561SpeciesTaxom
Rabidosa Roewer, 18371SpeciesTaxom
Salticus Latreille, 1757Zebra Spider1SpeciesTaxom
Schizocosa Chamberlin, 19251SpeciesTaxom
Scytodes Latreille, 1802Spitting Spider1SpeciesTaxom
Steatoda Sundevall, 1802False black widows2SpeciesTaxom
Tetranychus Dufour, 19371SpeciesTaxom


Species list for New Castle County
32 Species
Apochinomma formica Eugène Simon, 1896
Araneus balanus Doleschall, 1859
Araneus diadematus Clerck, 1758Cross orbweaver
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Argiope trifasciata Forsskål, 1775Banded Argiope
Dermacentor variabilis Say, 1821American dog tick
Dermatophagoides farinae Bogdanov, 1864American house dust mite
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Epitrimerus cupressi Keifer, 1939
Eris militaris Nicholas Mar..., 1845Bronze jumper
Hentzia mitrata Nicholas Mar..., 1846Crowned Hentzia Jumping Spider
Hydranetes tropisternus Kethley, 1971
Ixodes cookei (Packard, 1869)⇒ Ixodes conepati Cooley & Kohls, 1943
Larinioides cornutus Clerck, 1758Furrow orb spider
Leiobunum vittatum Say, 1821Eastern Harvestman
Leucauge venusta Walckenaer, 1841Longjawed Orb Weavers
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Olopachys copris Ishikawa, 1984
Oxyopes salticus Hentz, 1845Lynx spider
Oxyopes scalaris Nicholas Mar..., 1845Western lynx spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Proctolaelaps (Proctolaelaps) bickleyi Bram, 1956Mite
Rabidosa rabida Walckenaer, 1837Rabid Wolf Spider
Salticus scenicus (Clerck, 1757)⇒ Salticus cingulatus Panzer, 1797
Schizocosa duplex (Ralph Vary C..., 1925)⇒ Schizocosa humilis Richard C. B..., 1892
Scytodes thoracica Latreille, 1802Common spitting spider
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Tetranychus turkestani Ugarov & Nik..., 1937Strawberry spider mite

Subnodes of Arachnida with occurrences in New Castle County
SubclassDromopoda
Shultz, 1990
2
2
2
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
21
28
30
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