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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Twin Lakes (North Branford, New Haven County, Connecticut, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
13
16
18
Families
Genera
Species
 
Taxom
 


List of families for Twin Lakes (New Haven County)
13 Families width 18 Species
Liocranidae Simon, 1897Liocranid sac spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders2SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom
Laelapidae Berlese, 18920SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders1SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider1SpeciesTaxom
Lycosidae (Lehtinen & H..., 1979)Ground Spiders1SpeciesTaxom
Sabaconidae Dresco, 1970Sabaconid Harvestmen1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders2SpeciesTaxom


Genera for Twin Lakes (New Haven County)
16 Genera with 18 Species
Agroeca Westring, 18921SpeciesTaxom
Araneus Clerck, 1872Angulate & roundshouldered orbweavers1SpeciesTaxom
Ceraticelus Simon, 18821SpeciesTaxom
Dysdera Latreille, 20012SpeciesTaxom
Emblyna Chamberlin, 18461SpeciesTaxom
Hypoaspis Canestrini, 1884
Predatory mite0SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Leiobunum C. L. Koch, 1890Daddy Long Leg Spiders2SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Myrmarachne MacLeay, 1980Antmimicking spider1SpeciesTaxom
Pirata Sundevall, 1757Pirate wolf spiders1SpeciesTaxom
Sabacon Simon, 18841SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Thanatus C. L. Koch, 17581SpeciesTaxom
Tibellus Simon, 1875Slender Crab Spider1SpeciesTaxom
Walckenaeria Blackwall, 18821SpeciesTaxom


Species list for Twin Lakes (New Haven County)
18 Species
Agroeca ornata Banks, 1892
Araneus saevus L. Koch, 1872Fierce Orbweaver
Ceraticelus minutus James Henry ..., 1882
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Emblyna annulipes John Blackwall, 1846
Larinioides cornutus Clerck, 1758Furrow orb spider
Leiobunum aldrichi Weed, 1893
Leiobunum politum Weed, 1890
Micaria pulicaria Sundevall, 1831Glossy ant spider
Myrmarachne platypalpus (Bradoo, 1980)⇒ Myrmarachne platypalpa Bradoo, 1980
Pirata piraticus (Clerck, 1757)⇒ Trebacosa marxi Witmer Stone, 1890
Sabacon cavicolens Packard, 1884Cavernicolous Harvestman
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Tetragnatha versicolor Walckenaer, 1842
Thanatus formicinus (Clerck, 1758)⇒ Thanatus miniaceus Simon, 1880
Tibellus maritimus Menge, 1875Goblin shark
Walckenaeria communis James Henry ..., 1882

Subnodes of Arachnida with occurrences in Twin Lakes (New Haven County)
SubclassDromopoda
Shultz, 1990
2
2
3
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
11
14
15
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