| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2026-09-19 | Species distribution update | Denis, 1956a | Amaurobius erberi (Keyserling, 1863) - Canary Is., Morocco, Algeria, Europe (not in UK and northern Europe), Turkey, Caucasus, Iran | (previous value) |
| 2026-09-19 | Reference included | Zhang et al., 2026d | ||
| 2026-09-19 | New taxonomic reference entry | Zhang et al., 2026d | Pseudopoda maolanensis Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | New species inserted | Zhang et al., 2026d | Pseudopoda maolanensis Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | New taxonomic reference entry | Zhang et al., 2026d | Pseudopoda liyihangi Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | New species inserted | Zhang et al., 2026d | Pseudopoda liyihangi Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | New taxonomic reference entry | Zhang et al., 2026d | Pseudopoda chengkouensis Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | New species inserted | Zhang et al., 2026d | Pseudopoda chengkouensis Zhang, Wang, Liu & Hu, 2026 - China | |
| 2026-09-19 | Reference included | Kaderka, 2026a | ||
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma lamarense Kaderka, 2026 - Peru | |
| 2026-09-19 | New species inserted | Kaderka, 2026a | Urupelma lamarense Kaderka, 2026 - Peru | |
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma dianae Kaderka, Lüddecke, Řezáč, Řezáčová & Hüsser, 2023 - Peru | |
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma veronicae Kaderka, Lüddecke, Řezáč, Řezáčová & Hüsser, 2023 - Peru | |
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma ashaninka Kaderka, Lüddecke, Řezáč, Řezáčová & Hüsser, 2023 - Peru | |
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma pampas Kaderka, Lüddecke, Řezáč, Řezáčová & Hüsser, 2023 - Peru | |
| 2026-09-19 | New taxonomic reference entry | Kaderka, 2026a | Urupelma peruvianum (Chamberlin, 1916) - Peru | |
| 2026-09-19 | Reference included | Zonstein, 2026 | ||
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera tangerina Zonstein, 2026 - Israel | |
| 2026-09-19 | New species inserted | Zonstein, 2026 | Dysdera tangerina Zonstein, 2026 - Israel | |
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera westringi O. Pickard-Cambridge, 1872 - Morocco, Eastern Mediterranean, Iraq | |
| 2026-09-19 | Species synonymy | Zonstein, 2026 | Dysdera gemina Deeleman-Reinhold, 1988 - Israel | Junior synonym of Dysdera westringi O. Pickard-Cambridge, 1872 |
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera spinicrus Simon, 1882 - Balkans, Greece, Israel, Syria | |
| 2026-09-19 | Species distribution update | Zonstein, 2026 | Dysdera spinicrus Simon, 1882 - Balkans, Greece, Israel, Syria | (previous value) |
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera simoni Deeleman-Reinhold, 1988 - Syria, Israel, Lebanon | |
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera laterispina Pesarini, 2001 - Greece | |
| 2026-09-19 | New taxonomic reference entry | Zonstein, 2026 | Dysdera lata Reuss, 1834 - Mediterranean to Georgia | |
| 2026-09-18 | Species distribution update | Barrientos, Brañas & Mederos, 2019 | Pholcus opilionoides (Schrank, 1781) - Europe, Caucasus, Morocco, Egypt. Introduced to Canada, USA | (previous value) |
| 2026-09-18 | Reference included | Zamani, Kosyan & Marusik, 2026b | ||
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Titanoeca urartica Zamani, Kosyan & Marusik, 2026 - Armenia | |
| 2026-09-18 | New species inserted | Zamani, Kosyan & Marusik, 2026b | Titanoeca urartica Zamani, Kosyan & Marusik, 2026 - Armenia | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Theridion uhligi Martin, 1974 - France to Russia (Europe), Armenia | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Steatoda trianguloides Levy, 1991 - Portugal, Spain, France (Corsica), Greece, Turkey, Cyprus, Israel, Armenia, Iran | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Lasaeola tristis (Hahn, 1833) - Europe, Turkey, Russia (Europe to South Siberia), Armenia, Kazakhstan, Iran, Central Asia | (previous value) |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Dipoenoides schwendingeri (Zamani & Marusik, 2021) - Turkey, Iraq, Iran, Armenia | (previous value) |
| 2026-09-18 | First description of female | Zamani, Kosyan & Marusik, 2026b | Dipoenoides emiliae (Lecigne, 2023) - Greece, Armenia | |
| 2026-09-18 | New taxonomic reference entry | Zamani, Kosyan & Marusik, 2026b | Dipoenoides emiliae (Lecigne, 2023) - Greece, Armenia | |
| 2026-09-18 | Species distribution update | Zamani, Kosyan & Marusik, 2026b | Dipoenoides emiliae (Lecigne, 2023) - Greece, Armenia | (previous value) |
| 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) |
Log values