| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Evarcha insularis (Metzner, 1999) - Greece, Turkey, Cyprus, Iraq, Iran, Armenia | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Attulus relictarius (Logunov, 1998) - Caucasus, Iran | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Attulus relictarius (Logunov, 1998) - Caucasus, Iran | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Spermophora senoculatoides Senglet, 2008 - Iran, Armenia, Azerbaijan | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Spermophora senoculatoides Senglet, 2008 - Iran, Armenia, Azerbaijan | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Rhysodromus xinjiangensis (Tang & Song, 1987) - Russia (Europe), Armenia, Azerbaijan, Kazakhstan, Central Asia, China | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Rhysodromus xinjiangensis (Tang & Song, 1987) - Russia (Europe), Armenia, Azerbaijan, Kazakhstan, Central Asia, China | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Evippa luteipalpis Roewer, 1955 - Armenia, Iran | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Evippa luteipalpis Roewer, 1955 - Armenia, Iran | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Trichoncus affinis Kulczyński, 1894 - Europe, Caucasus (Russia, Georgia, Armenia) | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Sauron rayi (Simon, 1882) - Europe, Turkey, Armenia | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Sauron rayi (Simon, 1882) - Europe, Turkey, Armenia | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Pocadicnemis juncea Locket & Millidge, 1953 - Europe, Georgia, Armenia | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Dismodicus bifrons (Blackwall, 1841) - Europe, Russia (Europe to Far East), Armenia | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Asthenargus caucasicus Tanasevitch, 1987 - Caucasus | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Asthenargus caucasicus Tanasevitch, 1987 - Caucasus | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Drassyllus jubatopalpis Levy, 1998 - Greece, Turkey, Cyprus, Israel, Armenia, Azerbaijan | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Berlandina apscheronica Dunin, 1984 - Russia (Europe), Armenia, Azerbaijan, Kazakhstan | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Berlandina apscheronica Dunin, 1984 - Russia (Europe), Armenia, Azerbaijan, Kazakhstan | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Anagraphis pallens Simon, 1893 - Libya, Malta, Greece, Turkey, Israel, Syria, Russia (Europe), Caucasus, Iran, Kazakhstan, Central Asia | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Siwa atomaria (O. Pickard-Cambridge, 1876) - Egypt, Israel, Armenia, Azerbaijan, Iraq, Iran | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Leviellus caspicus (Simon, 1889) - Georgia, Armenia, Iran, Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan | (previous value) |
| 2026-09-18 | Taxonomic reference assigned to new taxon | Zamani & Khudhur, 2026 | Thyenula leighi (G. W. Peckham & E. G. Peckham, 1903) - Mozambique, South Africa | Taxonomic reference entry assigned to other taxon |
| 2026-09-18 | Taxonomic reference assigned to new taxon | Zamani & Khudhur, 2026 | Plexippus paykulli (Audouin, 1826) - Africa. Introduced to both Americas, Europe, Mauritius, Middle East, Iran, Pakistan, India, Nepal, southern Asia, Australia, Pacific Is. | Taxonomic reference entry assigned to other taxon |
| 2026-09-18 | Reference included | Wesołowska & Wiśniewski, 2026 | ||
| 2026-09-18 | Species distribution update | Wesołowska & Wiśniewski, 2026 | Holcolaetis vellerea Simon, 1909 - Ivory Coast, Cameroon, Sao Tome, DR Congo, Uganda, Rwanda, Tanzania, Kenya, Angola, Zimbabwe, Mozambique, South Africa, Yemen | (previous value) |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Portia schultzi Karsch, 1878 - Central, East, Southern Africa, Mayotte, Madagascar | |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus usambara Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New species inserted | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus usambara Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus ramadanii (Wesołowska & Russell-Smith, 2000) - Kenya, Tanzania | |
| 2026-09-18 | Species transferred to new genus | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus ramadanii (Wesołowska & Russell-Smith, 2000) - Kenya, Tanzania | Species transferred from Hyllus C. L. Koch, 1846 to Thiratoscirtus Simon, 1886 |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus amani Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New species inserted | Wesołowska & Wiśniewski, 2026 | Thiratoscirtus amani Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Pignus miraculosum Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New species inserted | Wesołowska & Wiśniewski, 2026 | Pignus miraculosum Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Evarcha ignobilis Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New species inserted | Wesołowska & Wiśniewski, 2026 | Evarcha ignobilis Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New taxonomic reference entry | Wesołowska & Wiśniewski, 2026 | Evarcha atra Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-18 | New species inserted | Wesołowska & Wiśniewski, 2026 | Evarcha atra Wesołowska & Wiśniewski, 2026 - Tanzania | |
| 2026-09-17 | Reference included | da Silva Agua Duarte, Gallão & Bichuette, 2026 | ||
| 2026-09-17 | New taxonomic reference entry | da Silva Agua Duarte, Gallão & Bichuette, 2026 | Pinelema elinae Brescovit, Gallão & Cizauskas, 2023 - Brazil | |
| 2026-09-16 | Taxonomic reference assigned to new taxon | Dysdera kulczynskii Simon, 1914 - France | Taxonomic reference entry assigned to other taxon | |
| 2026-09-16 | Type repository inserted | Levy, 1991 | Ozyptila rigida (O. Pickard-Cambridge, 1872) - Russia (Caucasus), Azerbaijan, Cyprus, Turkey, Israel, Saudi Arabia, Iraq | |
| 2026-09-15 | Reference included | Pham & Toan, 2026 | ||
| 2026-09-15 | New taxonomic reference entry | Pham & Toan, 2026 | Epeus taybac Vu & Pham, 2026 - Vietnam | |
| 2026-09-15 | Species updated | Pham & Toan, 2026 | Epeus taybac Vu & Pham, 2026 - Vietnam | (previous value) |
| 2026-09-15 | Reference included | Zamani & Khudhur, 2026 | ||
| 2026-09-15 | Species distribution update | Zamani & Khudhur, 2026 | Thomisus onustus Walckenaer, 1805 - Selvagens Is., Europe, North Africa, Turkey, Middle East, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Central Asia, China, Korea, Japan | (previous value) |
| 2026-09-15 | Species distribution update | Zamani & Khudhur, 2026 | Ozyptila rigida (O. Pickard-Cambridge, 1872) - Russia (Caucasus), Azerbaijan, Cyprus, Turkey, Israel, Saudi Arabia, Iraq | (previous value) |
| 2026-09-15 | Species distribution update | Zamani & Khudhur, 2026 | Misumena vatia (Clerck, 1757) - North America, Morocco, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iraq, Iran, Central Asia, China, Korea, Japan | (previous value) |
Log values