''Arcuphantes'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of dwarf spiders that was first described by

Ralph Vary Chamberlin Ralph Vary Chamberlin (January 3, 1879October 31, 1967) was an American biologist, ethnographer, and historian from Salt Lake City, Utah. He was a faculty member of the University of Utah for over 25 years, where he helped establish the School of ...

& Vaine Wilton Ivie in 1943.

Species

it contains fifty-seven species found in

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...

(many in

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

and

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

) and

North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...

: *'' A. arcuatulus'' ( Roewer, 1942) – USA, Canada *'' A. ashifuensis'' (Oi, 1960) – Japan *'' A. awanus'' Ono & Saito, 2001 – Japan *'' A. cavaticus'' Chamberlin & Ivie, 1943 – USA *'' A. chikunii'' Oi, 1979 – Japan *'' A. chilboensis'' Oi, 1979 – Korea *'' A. chinensis'' Tanasevitch, 2006 – China *'' A. concheus'' Ono & Saito, 2001 – Japan *'' A. cruciatus'' Jin, Ma & Tu, 2018 – USA *'' A. curvomarginatus'' Ma, Marusik & Tu, 2016 – USA *'' A. decoratus'' Chamberlin & Ivie, 1943 – USA *'' A. delicatus'' (Chikuni, 1955) – Japan *'' A. dentatus'' Ma, Marusik & Tu, 2016 – USA *'' A. denticulatus'' Jin, Ma & Tu, 2018 – USA *'' A. digitatus'' Saito, 1992 – Japan *'' A. dubiosus'' Heimer, 1987 – Mongolia *'' A. elephantis'' Ono & Saito, 2001 – Japan *'' A. ephippiatus'' Paik, 1985 – Korea *'' A. fragilis'' Chamberlin & Ivie, 1943 ( type) – USA *'' A. fujiensis'' Yaginuma, 1972 – Japan *'' A. hamadai'' Oi, 1979 – Japan *'' A. hastatus'' Ono & Saito, 2001 – Japan *'' A. hikosanensis'' Saito, 1992 – Japan *'' A. hokkaidanus'' Saito, 1992 – Japan *'' A. iriei'' Saito, 1992 – Japan *'' A. juwangensis'' Seo, 2006 – Korea *'' A. keumsanensis'' Paik & Seo, 1984 – Korea *'' A. kobayashii'' Oi, 1979 – Korea, Japan *'' A. longipollex'' Seo, 2013 – Korea *'' A. longissimus'' Saito, 1992 – Japan *'' A. namhaensis'' Seo, 2006 – Korea *'' A. namweonensis'' Seo, 2006 – Korea *'' A. orbiculatus'' Saito, 1992 – Japan *'' A. osugiensis'' (Oi, 1960) – Japan *'' A. paiki'' Saito, 1992 – Japan *'' A. pennatoides'' Paik, 1983 – Korea *'' A. pennatus'' Paik, 1983 – Korea *'' A. pictilis'' Chamberlin & Ivie, 1943 – USA *'' A. potteri'' Chamberlin & Ivie, 1943 – USA *'' A. profundus'' Seo, 2013 – Korea *'' A. pulchellus'' Paik, 1978 – Korea *'' A. pyeongchangensis'' Paik, 1978 – Korea *'' A. rarus'' Seo, 2013 – Korea *'' A. rostratus'' Ono & Saito, 2001 – Japan *'' A. saragaminensis'' Ono & Saito, 2001 – Japan *'' A. scitulus'' Paik, 1974 – Korea *'' A. semiorbiculatus'' Jin, Ma & Tu, 2018 – USA *'' A. sylvaticus'' Chamberlin & Ivie, 1943 – USA *'' A. tamaensis'' (Oi, 1960) – Japan *'' A. trifidus'' Seo, 2013 – Korea *'' A. troglodytarum'' (Oi, 1960) – Japan *'' A. tsushimanus'' Ono & Saito, 2001 – Japan *'' A. uenoi'' Saito, 1992 – Japan *'' A. uhmi'' Seo & Sohn, 1997 – Korea *'' A. yamakawai'' (Oi, 1960) – Japan

References

Linyphiidae genera Linyphiidae Spiders of Asia Spiders of North America {{Linyphiidae-stub

Species

See also

References