Sitka Nature

This spider Checklist is from “A survey of the spiders (Arachnida, Araneae) of Chichagof Island, Alaska, USA” by Jozef Slowik in the Journal of the Entomological Society of British Columbia. The survey was done in the Hoonah area, but the species in Sitka should be similar. In the past I have found the paper available on-line, though I am uncertain as to whether it is still available without a charge. I asked for permission to use this list. Links are to the species account in the Nearctic Spider Database with a second link to the species account on bugguide.net, when available.

Amaurobiidae

Callobius pictus (Simon, 1884)

Cybaeopsis wabritaska (Leech, 1972)

Araneidae

Araneus saevus (L. Koch, 1872) | bugguide.net page

Araneus trifolium (Hentz, 1847) | bugguide.net page

Araniella displicata (Hentz, 1847) | bugguide.net page

Cyclosa conica (Pallas, 1772) | bugguide.net page

Larinioides patagiatus (Clerck, 1757) | buggide.net page

Parazygiella dispar (Kulczyn’ski, 1885)

Clubionidae

Clubiona pacifica (Banks, 1896)

Clubiona trivialis (C. L. Koch, 1843)

Cybaeidae

Cybaeus reticulatus (Simon, 1886)

Dictynidae

Dictyna brevitarsa (Emerton, 1915)

Dictyna major (Menge, 1869)

Gnaphosidae

Micaria pulicaria (Sundevall, 1831)

Sergiolus montanus (Emerton, 1890)

Hahniidae

Antistea brunnea (Emerton, 1909)

Dirksia cinctipes (Banks, 1896)

Hahnia cinerea (Emerton, 1890)

Neoantistea magna (Keyserling, 1887)

Linyphiidae

Agnyphantes arboreus (Emerton, 1915)

Agyneta olivacea (Emerton, 1882)

Agyneta sp #1

Aphileta misera (O. Pickard-Cambridge, 1882)

Bathyphantes brevipes (Emerton, 1917)

Bathyphantes pallidus (Banks, 1892)

Centromerus sp #1

Ceraticelus atriceps (O. Pickard-Cambridge, 1874)

Ceratinella acerea (Chamberlin & Ivie, 1933)

Ceratinella ornatula alaskana (Chamberlin, 1948)

Ceratinops inflatus (Emerton, 1923)

Collinsia ksenius (Crosby & Bishop, 1928)

Diplocephalus sphagnicola (Eskov, 1988)

Erigone aletris (Crosby & Bishop, 1928)

Erigonine sp #1

Erigonine sp #3

Erigonine sp #4

Erigonine sp #7

Erigonine sp #8

Eulaira sp #1

Grammonota subarctica Dondale, 1959

Hybauchenidium cymbadentatum (Crosby & Bishop, 1935)

Kaestneria pullata (O. Pickard-Cambridge, 1863)

Linyphantes pualla (Chamberlin & Ivie, 1942)

Maro amplus (Dondale & Buckle, 2001)

Meioneta simplex (Emerton, 1926)

Microlinyphia dana (Chamberlin & Ivie, 1943)

Mythoplastoides erectus (Emerton, 1915)

Neriene digna (Keyserling, 1886)

Oedothorax alascensis (Banks, 1900)

Oedothorax trilobatus (Banks, 1896)

Oreoneta brunnea (Emerton, 1882)

Oreonetides rectangulatus (Emerton, 1913)

Oreonetides sp #1

Pelecopsis sculpta (Emerton, 1917)

Pityohyphantes sp #1

Pocadicnemis pumila (Blackwall, 1841)

Porrhomma sp #1

Satilatlas insolens (Millidge, 1981)

Sciastes truncatus (Emerton, 1882)

Sisicottus nesides (Chamberlin, 1921)

Sisis rotundus (Emerton, 1925)

Symmigma minimum (Emerton, 1923)

Tachygyna ursina (Bishop & Crosby, 1938)

Tapinocyba dietrichi (Crosby & Bishop, 1933)

Tapinocyba sp #1

Tenuiphantes zelatus (Zorsch, 1937)

Walckenaeria columbia (Millidge, 1983)

Walckenaeria cornuella (Chamberlin & Ivie, 1939)

Walckenaeria directa (O. Pickard-Cambridge, 1874)

Walckenaeria exigua (Millidge, 1983)

Walckenaeria redneri (Millidge, 1983)

Walckenaeria spiralis (Emerton, 1882)

Walckenaeria sp #1

Wubana pacifica (Banks, 1896)

Lycosidae

Alopecosa aculeata (Clerck, 1757)

Pardosa dorsuncata (Lowrie & Dondale, 1981)

Pardosa moesta (Banks, 1892)

Pirata piraticus (Clerck, 1757) | bugguide.net page

Trochosa terricola (Thorell, 1856)

Philodromidae

Tibellus oblongus (Walckenaer, 1802)

Pimoidae

Pimoa altioculata (Keyserling, 1886) | bugguide.net page

Salticidae

Evarcha proszynskii (Marusik & Logunov, 1998) | bugguide.net page

Tetragnathidae

Tetragnatha extensa (Linnaeus, 1758)

Tetragnatha laboriosa (Hentz, 1850)

Tetragnatha versicolor (Walckenaer, 1842)

Theridiidae

Robertus vigerens (Chamberlin & Ivie, 1933)

Rugathodes sexpunctatus (Emerton, 1882)

Theonoe stridula (Crosby, 1906)

Theridion saanichum (Chamberlin & Ivie, 1947)

Thomisidae

Bassaniana utahensis (Gertsch, 1932) | bugguide.net page

Misumena vatia (Clerck, 1757) | bugguide.net page

Ozyptila pacifica (Banks, 1895)

Xysticus luctuosus (Blackwall, 1836)

Xysticus pretiosus (Gertsch, 1934)

Uloboridae

Hyptiotes gertschi (Chamberlin & Ivie, 1935)