- family: Linyphiidae
- genus: Arcuphantes
- species: Arcuphantes arcuatulus (Roewer, 1942)
- species: Arcuphantes ashifuensis (Oi, 1960)
- species: Arcuphantes awanus Ono & Saito, 2001
- species: Arcuphantes cavaticus Chamberlin & Ivie, 1943
- species: Arcuphantes chikunii Oi, 1979
- species: Arcuphantes chinensis Tanasevitch, 2006
- species: Arcuphantes concheus Ono & Saito, 2001
- species: Arcuphantes decoratus Chamberlin & Ivie, 1943
- species: Arcuphantes delicatus (Chikuni, 1955)
- species: Arcuphantes digitatus Saito, 1992
- species: Arcuphantes dubiosus Heimer, 1987
- species: Arcuphantes elephantis Ono & Saito, 2001
- species: Arcuphantes ephippiatus Paik, 1985
- species: Arcuphantes fragilis Chamberlin & Ivie, 1943
- species: Arcuphantes fujiensis Yaginuma, 1972
- species: Arcuphantes hamadai Oi, 1979
- species: Arcuphantes hastatus Ono & Saito, 2001
- species: Arcuphantes hibanus Saito, 1992
- species: Arcuphantes hikosanensis Saito, 1992
- species: Arcuphantes hokkaidanus Saito, 1992
- species: Arcuphantes iharai Saito, 1992
- species: Arcuphantes iriei Saito, 1992
- species: Arcuphantes juwangensis Seo, 2006
- species: Arcuphantes keumsanensis Paik & Seo, 1984
- species: Arcuphantes kobayashii Oi, 1979
- species: Arcuphantes longissimus Saito, 1992
- species: Arcuphantes namhaensis Seo, 2006
- species: Arcuphantes nojimai Ihara, 1995
- species: Arcuphantes okiensis Ihara, 1995
- species: Arcuphantes orbiculatus Saito, 1992
- species: Arcuphantes osugiensis (Oi, 1960)
- species: Arcuphantes paiki Saito, 1992
- species: Arcuphantes pennatus Paik, 1983
- species: Arcuphantes pictilis Chamberlin & Ivie, 1943
- species: Arcuphantes potteri Chamberlin & Ivie, 1943
- species: Arcuphantes pulchellus Paik, 1978
- species: Arcuphantes rostratus Ono & Saito, 2001
- species: Arcuphantes saitoi Ihara, 1995
- species: Arcuphantes saragaminensis Ono & Saito, 2001
- species: Arcuphantes scitulus Paik, 1974
- species: Arcuphantes setouchi Ihara, 1995
- species: Arcuphantes sylvaticus Chamberlin & Ivie, 1943
- species: Arcuphantes tamaensis (Oi, 1960)
- species: Arcuphantes troglodytarum (Oi, 1960)
- species: Arcuphantes tsurusakii Ihara, 1995
- species: Arcuphantes tsushimanus Ono & Saito, 2001
- species: Arcuphantes uenoi Saito, 1992
- species: Arcuphantes yamakawai (Oi, 1960)