| 2024-02-16 | Species distribution update | Tullgrenella lunata (Mello-Leitão, 1944) | Uruguay, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella nadjae Estol, Marta & Rodrigues, 2020 | Bolivia | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella quadripunctata (Mello-Leitão, 1944) | Brazil, Uruguay, Argentina | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella corrugata Galiano, 1981 | Brazil, Argentina | | Marta et al., 2024a |
| 2024-02-16 | Species distribution update | Tullgrenella corrugata Galiano, 1981 | Brazil, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | First description of male | Tullgrenella corrugata Galiano, 1981 | Brazil, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella musica (Mello-Leitão, 1945) | Brazil, Uruguay, Argentina | | Marta et al., 2024a |
| 2024-02-16 | Species distribution update | Tullgrenella musica (Mello-Leitão, 1945) | Brazil, Uruguay, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella brescoviti Estol, Marta & Rodrigues, 2020 | Bolivia | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella guayapae Galiano, 1970 | Brazil, Uruguay, Argentina | | Marta et al., 2024a |
| 2024-02-16 | Species distribution update | Tullgrenella guayapae Galiano, 1970 | Brazil, Uruguay, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Tullgrenella morenensis (Tullgren, 1905) | Bolivia, Uruguay, Argentina | | Marta et al., 2024a |
| 2024-02-16 | Species distribution update | Tullgrenella morenensis (Tullgren, 1905) | Bolivia, Uruguay, Argentina | (Old value) | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Hisukattus transversalis Galiano, 1987 | Paraguay, Argentina | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Sumampattus verae Marta, Figueiredo & Rodrigues, 2023 | Brazil | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Aphirape uncifer (Tullgren, 1905) | Argentina | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Pochyta spinosa Simon, 1901 | Sierra Leone, Guinea, Ivory Coast, Ghana, Nigeria, Cameroon, Gabon, Mozambique, Madagascar | | Marta et al., 2024a |
| 2024-02-16 | New taxonomic reference entry | Aelurillus v-insignitus (Clerck, 1757) | Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Central Asia, China | | Marta et al., 2024a |
| 2024-02-15 | Taxonomic reference added from other taxon | Loxosceles alicea Gertsch, 1967 | Peru | (Old value) | |
| 2024-02-15 | Taxonomic reference assigned to new taxon | Loxosceles rufescens (Dufour, 1820) | Southern Europe, northern Africa to Iran, Afghanistan. Introduced to USA, Mexico, Peru, Macaronesia, St. Helena, South Africa, India, China, Japan, Korea, Laos, Thailand, Philippines, Australia, Hawaii | Taxonomic reference entry assigned to Loxosceles alicea Gertsch, 1967 | |
| 2024-02-15 | New taxonomic reference entry | Loxosceles alicea Gertsch, 1967 | Peru | | Dupérré et al., 2024 |
| 2024-02-15 | Species updated | Loxosceles alicea Gertsch, 1967 | Peru | Removed synonymy (Old value) | Dupérré et al., 2024 |
| 2024-02-15 | Reference included | | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Nurscia minuscula Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New species inserted | Nurscia minuscula Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Theridion ochreolum Levy & Amitai, 1982 | Cyprus, Israel, Iran | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Steatoda dahli (Nosek, 1905) | Turkey, Israel, Caucasus, Russia (Europe) to Central Asia, Iran | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Latrodectus dahli Levi, 1959 | North Africa, Cyprus, Turkey, Azerbaijan, Kazakhstan, Middle East, Iran, Central Asia | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Enoplognatha iraqi Najim, Al-Hadlak & Seyyar, 2015 | Iraq, Iran | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Oxyopes takobius Andreeva & Tystshenko, 1969 | Iran, Kazakhstan, Central Asia, China | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Oxyopes nenilini Esyunin & Tuneva, 2009 | Iran, Uzbekistan, China | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Mesiotelus khorasanicus Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New species inserted | Mesiotelus khorasanicus Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Bathyphantes fragmitis Gnelitsa, 2021 | Ukraine (Crimea), Iran, Kazakhstan | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Talanites farsensis Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Pterotricha montana Zamani & Marusik, 2018 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Kishidaia conspicua (L. Koch, 1866) | Europe, Turkey, Caucasus, Russia (Europe to Far East), Iran, Kazakhstan, Central Asia, China | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Gnaphosa lugubris (C. L. Koch, 1839) | Europe to Central Asia | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Cryptodrassus liyanicus Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New species inserted | Talanites farsensis Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New species inserted | Cryptodrassus liyanicus Zamani & Marusik, 2024 | Iran | | Zamani et al., 2024a |
| 2024-02-15 | New taxonomic reference entry | Clubiona alpicola Kulczyński, 1882 | Central Europe, Italy, Romania, Bulgaria, Ukraine | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Clubiona alpicola Kulczyński, 1882 | Central Europe, Italy, Romania, Bulgaria, Ukraine | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | Taxonomic reference added from other taxon | Clubiona liachviana Mcheidze, 1997 | Caucasus (Russia, Georgia, Armenia, Azerbaijan), Iran, Turkmenistan | (Old value) | |
| 2024-02-15 | Taxonomic reference assigned to new taxon | Clubiona alpicola Kulczyński, 1882 | Central Europe, Italy, Romania, Bulgaria, Ukraine | Taxonomic reference entry assigned to Clubiona liachviana Mcheidze, 1997 | |
| 2024-02-15 | New taxonomic reference entry | Clubiona liachviana Mcheidze, 1997 | Caucasus (Russia, Georgia, Armenia, Azerbaijan), Iran, Turkmenistan | | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Clubiona liachviana Mcheidze, 1997 | Caucasus (Russia, Georgia, Armenia, Azerbaijan), Iran, Turkmenistan | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | First description of male | Clubiona liachviana Mcheidze, 1997 | Caucasus (Russia, Georgia, Armenia, Azerbaijan), Iran, Turkmenistan | (Old value) | Zamani et al., 2024a |
| 2024-02-15 | Species updated | Clubiona liachviana Mcheidze, 1997 | Caucasus (Russia, Georgia, Armenia, Azerbaijan), Iran, Turkmenistan | Removed synonymy (Old value) | Zamani et al., 2024a |
| 2024-02-15 | Species distribution update | Neoscona byzanthina (Pavesi, 1876) | Spain, France, Italy, Romania, Balkans, Greece, Turkey, Russia (Caucasus), Iran | (Old value) | Zamani et al., 2024a |