| 2021-10-15 | New species inserted | Euochin yaoi Wang & Li, 2021 | China | | Wang & Li, 2021 |
| 2021-10-15 | New taxonomic reference entry | Chinattus inflatus Wang & Li, 2020 | China | | Wang & Li, 2021 |
| 2021-10-15 | First description of female | Chinattus inflatus Wang & Li, 2020 | China | (Old value) | Wang & Li, 2021 |
| 2021-10-15 | Reference included | | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Sinostidia dujiao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Sinostidia shuangjiao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Ramosatidia situ Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Sinostidia dujiao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Sinostidia shuangjiao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Ramosatidia situ Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New genus inserted | Sinostidia Yu & Li, 2021 | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New genus inserted | Ramosatidia Yu & Li, 2021 | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Pteroneta ultramarina (Ono, 1989) | Japan (Ryukyu Is.), China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Pteroneta ultramarina (Ono, 1989) | Japan (Ryukyu Is.), China | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Porrhoclubiona pteronetoides (Deeleman-Reinhold, 2001) | China, Thailand | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Porrhoclubiona pteronetoides (Deeleman-Reinhold, 2001) | China, Thailand | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Nusatidia subjavana Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Nusatidia mianju Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Nusatidia changao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Nusatidia subjavana Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Nusatidia mianju Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Nusatidia changao Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Nusatidia camouflata Deeleman-Reinhold, 2001 | China, Thailand | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Nusatidia camouflata Deeleman-Reinhold, 2001 | China, Thailand | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Nusatidia aeria (Simon, 1897) | China, Borneo (Malaysia, Brunei), Indonesia (Sumatra) | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Nusatidia aeria (Simon, 1897) | China, Borneo (Malaysia, Brunei), Indonesia (Sumatra) | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species synonymy | Nusatidia aeria (Simon, 1897) | China, Borneo (Malaysia, Brunei), Indonesia (Sumatra) | Nusatidia rama synonymized with Nusatidia aeria | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species updated | Nusatidia rama Deeleman-Reinhold, 2001 | Indonesia (Sumatra) | Status: Synonym (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Matidia xieqian Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New species inserted | Matidia xieqian Yu & Li, 2021 | China | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Matidia spatulata Chen & Huang, 2006 | China, Taiwan | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Matidia spatulata Chen & Huang, 2006 | China, Taiwan | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | New taxonomic reference entry | Malamatidia zu Jäger & Dankittipakul, 2010 | China, Laos | | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species distribution update | Malamatidia zu Jäger & Dankittipakul, 2010 | China, Laos | (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species synonymy | Malamatidia zu Jäger & Dankittipakul, 2010 | China, Laos | Malamatidia christae synonymized with Malamatidia zu | Zhang, Yu & Li, 2021c |
| 2021-10-15 | Species updated | Malamatidia christae Jäger & Dankittipakul, 2010 | Laos | Status: Synonym (Old value) | Zhang, Yu & Li, 2021c |
| 2021-10-14 | Reference included | | | Greenberg et al., 2021 |
| 2021-10-14 | New taxonomic reference entry | Missulena manningensis Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-14 | New taxonomic reference entry | Missulena iugum Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-14 | New taxonomic reference entry | Missulena davidi Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-14 | New species inserted | Missulena manningensis Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-14 | New species inserted | Missulena iugum Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-14 | New species inserted | Missulena davidi Greenberg, Huey, Framenau & Harms, 2021 | Australia (Western Australia) | | Greenberg et al., 2021 |
| 2021-10-13 | Reference included | | | Lecigne & Moutaouakil, 2021 |
| 2021-10-13 | New taxonomic reference entry | Agraecina agadirensis Lecigne, Lips, Moutaouakil & Oger, 2020 | Morocco | | Lecigne & Moutaouakil, 2021 |
| 2021-10-13 | First description of male | Agraecina agadirensis Lecigne, Lips, Moutaouakil & Oger, 2020 | Morocco | (Old value) | Lecigne & Moutaouakil, 2021 |
| 2021-10-13 | Reference included | | | Cassar & Řezáč, 2021 |
| 2021-10-13 | New taxonomic reference entry | Harpactea sicula Alicata, 1966 | Italy (Sicily), Malta | | Cassar & Řezáč, 2021 |
| 2021-10-13 | Species distribution update | Harpactea sicula Alicata, 1966 | Italy (Sicily), Malta | (Old value) | Cassar & Řezáč, 2021 |
| 2021-10-13 | New taxonomic reference entry | Dysdera lagrecai Alicata, 1964 | Italy (Sicily), Malta | | Cassar & Řezáč, 2021 |