Arcuphantes Explained

Arcuphantes is a genus of dwarf spiders that was first described by Ralph Vary Chamberlin & Vaine Wilton Ivie in 1943.^[1]

Species

it contains fifty-seven species found in Asia (many in Japan and Korea) and North America:^[2]

• 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

See also

• List of Linyphiidae species

Notes and References

1. Chamberlin. R. V.. Ivie. W.. 1943. New genera and species of North American linyphiid spiders.. Bulletin of the University of Utah. 1–39. 33. 10. Ralph_Vary_Chamberlin. Wilton_Ivie.
2. Gen. Arcuphantes Chamberlin & Ivie, 1943. World Spider Catalog Version 20.0. 2019-06-13. 2019. Natural History Museum Bern. 10.24436/2.