| 2021-04-26 | Species transferred to new genus | Neoscona arganicola (Simon, 1909) | Morocco | Species transferred from Araneus to Neoscona | Bosmans & Hervé, 2021 |
| 2021-04-26 | Reference included | | | Suzuki & Terada, 2019 |
| 2021-04-26 | New taxonomic reference entry | Attulus fasciger (Simon, 1880) | Russia (Middle Siberia to Far East), China, Korea, Japan. Introduced to North America | | Suzuki & Terada, 2019 |
| 2021-04-26 | Reference included | | | Suzuki, 2019e |
| 2021-04-26 | New taxonomic reference entry | Robertus ogatai Yoshida, 1995 | Japan | | Suzuki, 2019e |
| 2021-04-26 | New taxonomic reference entry | Haplodrassus hatsushibai Kamura, 2007 | Korea, Japan | | Suzuki, 2019e |
| 2021-04-26 | New taxonomic reference entry | Gnaphosa akagiensis Hayashi, 1994 | Japan | | Suzuki, 2019e |
| 2021-04-26 | Reference included | | | Suzuki, 2019d |
| 2021-04-26 | New taxonomic reference entry | Anyphaena ayshides Yaginuma, 1958 | Japan | | Suzuki, 2019d |
| 2021-04-26 | Reference included | | | Serita, 2019c |
| 2021-04-26 | New taxonomic reference entry | Dolomedes horishanus Kishida, 1936 | Taiwan, Japan | | Serita, 2019c |
| 2021-04-25 | Reference included | | | Serita, 2019b |
| 2021-04-25 | New taxonomic reference entry | Oilinyphia peculiaris Ono & Saito, 1989 | Japan | | Serita, 2019b |
| 2021-04-25 | Species distribution update | Oilinyphia peculiaris Ono & Saito, 1989 | Japan | (Old value) | Serita, 2019b |
| 2021-04-25 | Reference included | | | Serita, 2019a |
| 2021-04-25 | New taxonomic reference entry | Metleucauge chikunii Tanikawa, 1992 | China, Korea, Taiwan, Japan | | Serita, 2019a |
| 2021-04-25 | Reference included | | | Okumura, 2019b |
| 2021-04-25 | New taxonomic reference entry | Coelotes yaginumai Nishikawa, 1972 | Japan | | Okumura, 2019b |
| 2021-04-25 | Reference included | | | Suzuki, 2019c |
| 2021-04-25 | New taxonomic reference entry | Zelotes asiaticus (Bösenberg & Strand, 1906) | Russia (Far East), China, Korea, Japan | | Suzuki, 2019c |
| 2021-04-25 | New taxonomic reference entry | Piratula borea (Tanaka, 1974) | Russia (Far East), China, Japan | | Suzuki, 2019c |
| 2021-04-25 | New taxonomic reference entry | Howaia mogera (Yaginuma, 1972) | China, Korea, Japan. Introduced to St. Helena, Europe, Azerbaijan, Pacific islands | | Suzuki, 2019c |
| 2021-04-25 | New taxonomic reference entry | Orchestina sanguinea Oi, 1955 | Japan | | Suzuki, 2019c |
| 2021-04-25 | New taxonomic reference entry | Dolomedes pegasus Tanikawa, 2012 | Japan | | Suzuki, 2019c |
| 2021-04-25 | Reference included | | | Suzuki & Arai, 2019 |
| 2021-04-25 | New taxonomic reference entry | Larinia sekiguchii Tanikawa, 1989 | Russia (Far East), China, Japan | | Suzuki & Arai, 2019 |
| 2021-04-25 | Reference included | | | Suguro, 2019e |
| 2021-04-25 | New taxonomic reference entry | Attulus eskovi (Logunov & Wesołowska, 1995) | Russia (Far East) | | Suguro, 2019e |
| 2021-04-25 | New taxonomic reference entry | Attulus albolineatus (Kulczyński, 1895) | Russia (South Siberia to Far East), China, Korea, Japan | | Suguro, 2019e |
| 2021-04-25 | Species distribution update | Attulus albolineatus (Kulczyński, 1895) | Russia (South Siberia to Far East), China, Korea, Japan | (Old value) | Suguro, 2019e |
| 2021-04-25 | Reference included | | | Baba & Tanaka, 2019 |
| 2021-04-25 | New taxonomic reference entry | Takayus fujisawai Yoshida, 2002 | Japan | | Baba & Tanaka, 2019 |
| 2021-04-25 | Reference included | | | Suga, 2019 |
| 2021-04-25 | New taxonomic reference entry | Kagurargus kikuyai Ono, 2007 | Japan | | Suga, 2019 |
| 2021-04-25 | Reference included | | | Suzuki, 2019b |
| 2021-04-25 | New taxonomic reference entry | Caviphantes samensis Oi, 1960 | China, Japan | | Suzuki, 2019b |
| 2021-04-25 | Reference included | | | Suguro, 2019d |
| 2021-04-25 | New taxonomic reference entry | Saitonia kawaguchikonis Saito & Ono, 2001 | China, Korea, Japan | | Suguro, 2019d |
| 2021-04-25 | Reference included | | | Shoji, 2019 |
| 2021-04-25 | New taxonomic reference entry | Pardosa graminea Tanaka, 1985 | China, Japan | | Shoji, 2019 |
| 2021-04-25 | Reference included | | | Suguro, 2019c |
| 2021-04-25 | New taxonomic reference entry | Talavera aequipes (O. Pickard-Cambridge, 1871) | Europe, Turkey, Israel, Caucasus, Iran, Russia (Europe) to Central Asia, China, Japan | | Suguro, 2019c |
| 2021-04-24 | Reference included | | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Hahnia thorntoni Brignoli, 1982 | China, Hong Kong, Laos, Japan | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Nematogmus sanguinolentus (Walckenaer, 1841) | Europe, North Africa, Caucasus, Russia (Europe to Far East), China, Korea, Japan | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Erigone prominens Bösenberg & Strand, 1906 | Asia. Introduced to Africa, Australia, New Zealand | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Erigone edentata Saito & Ono, 2001 | Korea, Japan | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Howaia mogera (Yaginuma, 1972) | China, Korea, Japan. Introduced to St. Helena, Europe, Azerbaijan, Pacific islands | | Suzuki et al., 2018 |
| 2021-04-24 | New taxonomic reference entry | Ablemma shimojanai (Komatsu, 1968) | Japan (Ryukyu Is.), China | | Suzuki et al., 2018 |
| 2021-04-24 | Reference included | | | Suzuki, 2018e |