| 2021-03-28 | Taxonomic reference update | Pterotricha conspersa (O. Pickard-Cambridge, 1872) | Libya, Egypt, Israel | (Old value) | |
| 2021-03-28 | Taxonomic reference added from other taxon | Pterotricha dalmasi Fage, 1929 | Algeria, Egypt, Sudan, Israel, Jordan, Saudi Arabia, United Arab Emirates, Iraq, Iran | (Old value) | |
| 2021-03-28 | Taxonomic reference assigned to new taxon | Pterotricha conspersa (O. Pickard-Cambridge, 1872) | Libya, Egypt, Israel | Taxonomic reference entry assigned to Pterotricha dalmasi Fage, 1929 | |
| 2021-03-27 | Reference included | | | Schubert, 2021 |
| 2021-03-27 | New taxonomic reference entry | Maratus nemo Schubert, 2021 | Australia (South Australia) | | Schubert, 2021 |
| 2021-03-27 | New species inserted | Maratus nemo Schubert, 2021 | Australia (South Australia) | | Schubert, 2021 |
| 2021-03-26 | Reference included | | | Akpınar, 2017 |
| 2021-03-26 | New taxonomic reference entry | Thanatus coloradensis Keyserling, 1880 | North America, Europe, Turkey, Russia (Caucasus to Far East), Kazakhstan, China | | Akpınar, 2017 |
| 2021-03-26 | Species distribution update | Thanatus coloradensis Keyserling, 1880 | North America, Europe, Turkey, Russia (Caucasus to Far East), Kazakhstan, China | (Old value) | Akpınar, 2017 |
| 2021-03-26 | Reference included | | | Akpınar & Ceyhan, 2020 |
| 2021-03-26 | New taxonomic reference entry | Pterotricha pseudoparasyriaca Nuruyeva & Huseynov, 2016 | Turkey, Azerbaijan, Iran | | Akpınar & Ceyhan, 2020 |
| 2021-03-26 | Reference included | | | Akpınar, 2019 |
| 2021-03-26 | New taxonomic reference entry | Paracedicus baram Levy, 2007 | Turkey, Israel | | Akpınar, 2019 |
| 2021-03-26 | Species distribution update | Paracedicus baram Levy, 2007 | Turkey, Israel | (Old value) | Akpınar, 2019 |
| 2021-03-26 | Reference included | | | Martínez & Gutierrez, 2021 |
| 2021-03-26 | New taxonomic reference entry | Fernandezina eduardoi Cala-Riquelme, Quijano-Cuervo & Sabogal-Gonzáles, 2018 | Colombia | | Martínez & Gutierrez, 2021 |
| 2021-03-26 | New taxonomic reference entry | Fernandezina grismadoi Martínez & Gutierrez, 2021 | Colombia | | Martínez & Gutierrez, 2021 |
| 2021-03-26 | New species inserted | Fernandezina grismadoi Martínez & Gutierrez, 2021 | Colombia | | Martínez & Gutierrez, 2021 |
| 2021-03-26 | Species distribution update | Ozyptila judaea Levy, 1975 | Egypt, Israel | (Old value) | Levy, 1991 |
| 2021-03-25 | Reference included | | | Marusik & Mikhailov, 2021 |
| 2021-03-25 | New taxonomic reference entry | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | | Simon, 1889l |
| 2021-03-25 | New taxonomic reference entry | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | | Marusik & Logunov, 1990 |
| 2021-03-25 | Taxonomic reference added from other taxon | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | (Old value) | |
| 2021-03-25 | Taxonomic reference assigned to new taxon | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | Taxonomic reference entry assigned to Ozyptila tuberosa (Thorell, 1875) | |
| 2021-03-25 | New taxonomic reference entry | Ozyptila inaequalis (Kulczyński, 1901) | Kazakhstan, China | | Marusik & Mikhailov, 2021 |
| 2021-03-25 | Species distribution update | Ozyptila inaequalis (Kulczyński, 1901) | Kazakhstan, China | (Old value) | Marusik & Mikhailov, 2021 |
| 2021-03-25 | Taxonomic reference added from other taxon | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | (Old value) | |
| 2021-03-25 | Taxonomic reference assigned to new taxon | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | Taxonomic reference entry assigned to Ozyptila tuberosa (Thorell, 1875) | |
| 2021-03-25 | Taxonomic reference added from other taxon | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | (Old value) | |
| 2021-03-25 | Taxonomic reference assigned to new taxon | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | Taxonomic reference entry assigned to Ozyptila tuberosa (Thorell, 1875) | |
| 2021-03-25 | New taxonomic reference entry | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | | Marusik & Mikhailov, 2021 |
| 2021-03-25 | Species updated | Ozyptila tuberosa (Thorell, 1875) | Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | Removed synonymy (Old value) | Marusik & Mikhailov, 2021 |
| 2021-03-25 | New taxonomic reference entry | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | | Marusik & Mikhailov, 2021 |
| 2021-03-25 | Species distribution update | Ozyptila lugubris (Kroneberg, 1875) | Kazakhstan, Iran, Turkmenistan, Uzbekistan | (Old value) | Marusik & Mikhailov, 2021 |
| 2021-03-25 | Reference included | | | Tanasevitch, 2021a |
| 2021-03-25 | New taxonomic reference entry | Gongylidiellum koshi Tanasevitch, 2021 | Nepal | | Tanasevitch, 2021a |
| 2021-03-25 | New taxonomic reference entry | Erigone acuta Tanasevitch, 2021 | Nepal | | Tanasevitch, 2021a |
| 2021-03-25 | New species inserted | Gongylidiellum koshi Tanasevitch, 2021 | Nepal | | Tanasevitch, 2021a |
| 2021-03-25 | New species inserted | Erigone acuta Tanasevitch, 2021 | Nepal | | Tanasevitch, 2021a |
| 2021-03-25 | Reference included | | | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | New taxonomic reference entry | Turkozelotes adullam (Levy, 2009) | Israel | | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Species transferred to new genus | Turkozelotes adullam (Levy, 2009) | Israel | Species transferred from Drassyllus to Turkozelotes | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Species synonymy | Turkozelotes kazachstanicus (Ponomarev & Tsvetkov, 2006) | Ukraine, Russia (Europe), Azerbaijan, Kazakhstan, Iran | Turkozelotes mirandus synonymized with Turkozelotes kazachstanicus | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Species updated | Turkozelotes mirandus Ponomarev, 2011 | Russia (Europe), Iran | Status: Synonym (Old value) | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | New taxonomic reference entry | Turkozelotes kazachstanicus (Ponomarev & Tsvetkov, 2006) | Ukraine, Russia (Europe), Azerbaijan, Kazakhstan, Iran | | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Species transferred to new genus | Turkozelotes kazachstanicus (Ponomarev & Tsvetkov, 2006) | Ukraine, Russia (Europe), Azerbaijan, Kazakhstan, Iran | Species transferred from Zelotes to Turkozelotes | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Species distribution update | Turkozelotes kazachstanicus (Ponomarev & Tsvetkov, 2006) | Ukraine, Russia (Europe), Azerbaijan, Kazakhstan, Iran | (Old value) | Ponomarev, Mikhailov & Shmatko, 2021 |
| 2021-03-25 | Reference included | | | Deeleman-Reinhold & Miller, 2021 |
| 2021-03-25 | New taxonomic reference entry | Maileus fuscus G. W. Peckham & E. G. Peckham, 1907 | Malaysia (Borneo) | | Deeleman-Reinhold & Miller, 2021 |
| 2021-03-25 | New taxonomic reference entry | Leuserattus pristinus Deeleman-Reinhold & Miller, 2021 | Malaysia (Borneo) | | Deeleman-Reinhold & Miller, 2021 |