| 2020-12-23 | Species updated | Sphingius delakharae Pawaria, Bodkhe, Kamble, Uniyal & Talwar, 2018 | India | Status: Synonym (Old value) | Sankaran, Caleb & Sebastian, 2020f |
| 2020-12-23 | Genus synonymy | Sphingius Thorell, 1890 | Scotophaeoides synonymized with Sphingius | Zhang, Fu & Zhu, 2009b |
| 2020-12-23 | Genus updated | Scotophaeoides Schenkel, 1963 | Status: Synonym (Old value) | Zhang, Fu & Zhu, 2009b |
| 2020-12-23 | New genus inserted | Scotophaeoides Schenkel, 1963 | | Schenkel, 1963 |
| 2020-12-23 | Reference included | | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | New taxonomic reference entry | Walckenaeria microspiralis Millidge, 1983 | Russia (Kamchatka), Canada, USA | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | Species distribution update | Walckenaeria microspiralis Millidge, 1983 | Russia (Kamchatka), Canada, USA | (Old value) | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | New taxonomic reference entry | Kolymocyba petrophila Eskov, 1989 | Russia (North-eastern Siberia, Far North-East) | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | New taxonomic reference entry | Zelotes azsheganovae Esyunin & Efimik, 1992 | Ukraine, Russia (Europe to South Siberia, Kamchatka), Kazakhstan | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | Species distribution update | Zelotes azsheganovae Esyunin & Efimik, 1992 | Ukraine, Russia (Europe to South Siberia, Kamchatka), Kazakhstan | (Old value) | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | New taxonomic reference entry | Micaria silesiaca L. Koch, 1875 | Europe, Caucasus, Russia (Europe to South Siberia) | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | New taxonomic reference entry | Micaria yeniseica Marusik & Koponen, 2002 | Russia (Middle Siberia, Kamchatka) | | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | First description of female | Micaria yeniseica Marusik & Koponen, 2002 | Russia (Middle Siberia, Kamchatka) | (Old value) | Marusik & Nekhaeva, 2020b |
| 2020-12-23 | Species distribution update | Micaria yeniseica Marusik & Koponen, 2002 | Russia (Middle Siberia, Kamchatka) | (Old value) | Marusik & Nekhaeva, 2020b |
| 2020-12-21 | Species distribution update | Thomisus zyuzini Marusik & Logunov, 1990 | Turkey, Cyprus, Saudi Arabia to Central Asia | (Old value) | Bosmans et al., 2019b |
| 2020-12-21 | Species distribution update | Ozyptila rigida (O. Pickard-Cambridge, 1872) | Russia (Caucasus), Azerbaijan, Cyprus, Israel, Saudi Arabia | (Old value) | Bosmans et al., 2019b |
| 2020-12-21 | Reference included | | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Ozyptila tricoloripes Strand, 1913 | Turkey, Russia (Caucasus), Azerbaijan, Israel, Iran, Kazakhstan, Turkmenistan | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Ozyptila tricoloripes Strand, 1913 | Turkey, Russia (Caucasus), Azerbaijan, Israel, Iran, Kazakhstan, Turkmenistan | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Ozyptila rigida (O. Pickard-Cambridge, 1872) | Russia (Caucasus), Azerbaijan, Cyprus, Israel, Saudi Arabia | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Ozyptila rigida (O. Pickard-Cambridge, 1872) | Russia (Caucasus), Azerbaijan, Cyprus, Israel, Saudi Arabia | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Lasaeola dbari Kovblyuk, Marusik & Omelko, 2012 | Russia (Europe), Georgia | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Lasaeola dbari Kovblyuk, Marusik & Omelko, 2012 | Russia (Europe), Georgia | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Segestria florentina (Rossi, 1790) | Europe, northern Africa, Jordan, Turkey, Ukraine, Russia (Europe), Georgia. Introduced to Brazil, Uruguay, Argentina | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Ero flammeola Simon, 1881 | Canary Is., Portugal to Greece (Corfu), Ukraine, Russia (Caucasus), Turkey, Israel | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Ero flammeola Simon, 1881 | Canary Is., Portugal to Greece (Corfu), Ukraine, Russia (Caucasus), Turkey, Israel | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Alopecosa spasskyi Ponomarev, 2008 | Russia (Europe), Kazakhstan | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Alopecosa spasskyi Ponomarev, 2008 | Russia (Europe), Kazakhstan | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | New taxonomic reference entry | Alopecosa kuntzi Denis, 1953 | Italy (Sicily), Turkey, Russia (Caucasus), Yemen | | Ponomarev & Shmatko, 2020b |
| 2020-12-21 | Species distribution update | Alopecosa kuntzi Denis, 1953 | Italy (Sicily), Turkey, Russia (Caucasus), Yemen | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Zelotes fulvaster (Simon, 1878) | France (Corsica), Italy, North Macedonia, Bulgaria, Greece, Turkey, Russia (Europe), Iran | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | Species distribution update | Zelotes fulvaster (Simon, 1878) | France (Corsica), Italy, North Macedonia, Bulgaria, Greece, Turkey, Russia (Europe), Iran | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | Species distribution update | Shaitan elchini Kovblyuk, Kastrygina & Marusik, 2013 | Russia (Europe, Caucasus), Azerbaijan, Kazakhstan | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Gnaphosa haarlovi Denis, 1958 | Russia (Caucasus), Kazakhstan, Uzbekistan, Turkmenistan | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | Species distribution update | Gnaphosa haarlovi Denis, 1958 | Russia (Caucasus), Kazakhstan, Uzbekistan, Turkmenistan | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Civizelotes aituar Esyunin & Tuneva, 2020 | Russia (Europe) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Anagraphis ochracea (L. Koch, 1867) | Albania, North Macedonia, Greece, Turkey, Russia (Caucasus) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | Species distribution update | Anagraphis ochracea (L. Koch, 1867) | Albania, North Macedonia, Greece, Turkey, Russia (Caucasus) | (Old value) | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Titanoeca caspia Ponomarev, 2020 | Russia (Europe, Caucasus) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Talanites thorelli Ponomarev, 2020 | Russia (Caucasus) | | Ponomarev et al., 2019 |
| 2020-12-20 | New taxonomic reference entry | Talanites thorelli Ponomarev, 2020 | Russia (Caucasus) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New taxonomic reference entry | Talanites alexeevi Ponomarev, 2020 | Russia (Europe) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New species inserted | Titanoeca caspia Ponomarev, 2020 | Russia (Europe, Caucasus) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New species inserted | Talanites thorelli Ponomarev, 2020 | Russia (Caucasus) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | New species inserted | Talanites alexeevi Ponomarev, 2020 | Russia (Europe) | | Ponomarev & Shmatko, 2020b |
| 2020-12-20 | Reference included | | | Pérez-Miles & Perafán, 2020 |
| 2020-12-20 | New taxonomic reference entry | Pamphobeteus verdolaga Cifuentes, Perafán & Estrada-Gomez, 2016 | Colombia | | Pérez-Miles & Perafán, 2020 |
| 2020-12-20 | New taxonomic reference entry | Eupalaestrus weijenberghi (Thorell, 1894) | Brazil, Uruguay, Argentina | | Pérez-Miles & Perafán, 2020 |
| 2020-12-20 | New taxonomic reference entry | Acanthoscurria cordubensis Thorell, 1894 | South America (not Colombia, Suriname, Ecuador, Chile) | | Pérez-Miles & Perafán, 2020 |
| 2020-12-20 | New taxonomic reference entry | Tmesiphantes nubilus Simon, 1892 | Brazil | | Pérez-Miles & Perafán, 2020 |