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Checklist for Subfamily Erigoninae Emerton, 1882 (Dwarf Spiders)
and region Alexander Archipelago (Southeast Alaska, Alaska, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
37
125
175
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
30
118
168
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
24
112
162
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
24
112
162
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
22
110
159
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
22
110
159
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
6
69
110
Families
Genera
Species
 
Taxom
 
FamilyLinyphiidae
Blackwall, 1859
Dwarf spiders, Dwarf weavers, Lattice web spiders
54
90
Genera
Species
 
Taxom
 
SubfamilyErigoninae
Emerton, 1882
Dwarf Spiders
22
36
Genera
Species
 
Taxom
 


Genera for Alexander Archipelago
22 Genera with 36 Species
#ACDEGHIMOPSTW
Aphileta Hull, 18821SpeciesTaxom
Ceraticelus Simon, 19053SpeciesTaxom
Ceratinella Emerton, 19252SpeciesTaxom
Ceratinops Banks, 19231SpeciesTaxom
Collinsia O. P.-Cambridge, 19281SpeciesTaxom
Coreorgonal Bishop & Crosby, 18841SpeciesTaxom
Diplocentria Hull, 18821SpeciesTaxom
Erigone Audouin, 1884Black Dwarf Spiders2SpeciesTaxom
Grammonota Emerton, 19192SpeciesTaxom
Halorates Hull, 1911
0SpeciesTaxom
Hybauchenidium Holm, 19351SpeciesTaxom
Islandiana Braendegaard, 18861SpeciesTaxom
Mermessus O. P.-Cambridge, 18821SpeciesTaxom
Micrargus Dahl, 18821SpeciesTaxom
Mythoplastoides Crosby & Bishop, 19151SpeciesTaxom
Oedothorax Bertkau, 18961SpeciesTaxom
Pocadicnemis Simon, 18411SpeciesTaxom
Scotinotylus Simon, 19171SpeciesTaxom
Sisicottus Bishop & Crosby, 19993SpeciesTaxom
Tachygyna Chamberlin &..., 19381SpeciesTaxom
Tapinocyba Simon, 19331SpeciesTaxom
Walckenaeria Blackwall, 18829SpeciesTaxom


Species list for Alexander Archipelago
36 Species
Aphileta misera Octavius Pic..., 1882Heterotardigrades
Ceraticelus atriceps Octavius Pic..., 1874
Ceraticelus fissiceps Octavius Pic..., 1874
Ceraticelus innominabilis Crosby, 1905
Ceratinella alaskae Ralph Vary C..., 1947
Ceratinella ornatula Crosby & Bishop, 1925
Ceratinops inflatus James Henry ..., 1923
Collinsia ksenia Crosby & Bishop, 1928
Coreorgonal monoceros Eugen von Ke..., 1884
Diplocentria bidentata James Henry ..., 1882
Erigone aletris Crosby & Bishop, 1928
Erigone cristatopalpus Eugène Simon, 1884White meadowbeauty
Grammonota subarctica Charles Dent..., 1959
Grammonota vittata Barrows, 1919
Hybauchenidium cymbadentatum Crosby & Bishop, 1935
Islandiana falsifica Eugen von Ke..., 1886
Mermessus trilobatus James Henry ..., 1882
Micrargus longitarsus James Henry ..., 1882
Mythoplastoides erectus James Henry ..., 1915
Oedothorax trilobatus (Richard C. B..., 1896)⇒ Mermessus trilobatus James Henry ..., 1882
Pocadicnemis pumila (John Blackwall, 1841)⇒ Pocadicnemis juncea George Hazel..., 1953
Scotinotylus patellatus James Henry ..., 1917
Sisicottus nesides Ralph Vary C..., 1921
Sisicottus orites (Ralph Vary C..., 1919)⇒ Sisicottus aenigmaticus FrantiÅ¡ek M..., 1999
Sisicottus panopeus František M..., 1999
Tachygyna ursina Bishop & Crosby, 1938
Tapinocyba dietrichi Crosby & Bishop, 1933
Walckenaeria columbia Millidge, 1983
Walckenaeria communis James Henry ..., 1882
Walckenaeria cornuella Ralph Vary C..., 1939
Walckenaeria directa Octavius Pic..., 1874
Walckenaeria exigua Millidge, 1983
Walckenaeria lepida Wladislaus K..., 1885
Walckenaeria occidentalis Millidge, 1983
Walckenaeria redneri Millidge, 1983
Walckenaeria spiralis James Henry ..., 1882


Links, sources and further information
Erigoninae at artfakta.se
Erigoninae at dyntaxa.se