| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Tegenaria shillongensis Barman, 1979 - India | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Tegenaria hemanginiae Reddy & Patel, 1992 - India | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Agelena satmila Tikader, 1970 - India | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Tegenaria domestica (Clerck, 1757) - Europe, North Africa, Turkey, Caucasus, Middle East, Russia (Europe to Far East), Kazakhstan, Central Asia, India, Mongolia, China, Korea, Japan. Introduced to Australia, New Zealand, the Americas, South Africa, St. Helena, Réunion | |
| 2026-06-28 | Species synonymy | Sudhin, Sankaran & Sen, 2026b | Tegenaria shillongensis (Tikader, 1969) - India | Junior synonym of Tegenaria domestica (Clerck, 1757) |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Tamgrinia alveolifera (Schenkel, 1936) - India, China | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Agelena oaklandensis Barman, 1979 - India | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Agelena limbata Thorell, 1897 - China, Myanmar, Laos | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Agelena gautami Tikader, 1962 - India | |
| 2026-06-28 | New taxonomic reference entry | Sudhin, Sankaran & Sen, 2026b | Agelena barunae Tikader, 1970 - India | |
| 2026-06-28 | Reference included | Marusik & Özkütük, 2026 | ||
| 2026-06-28 | Family updated | Simon, 1864 | Dolomedidae Simon, 1864 | (previous value) |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Dolomedidae Simon, 1864 | |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Philodromidae Simon, 1864 | |
| 2026-06-28 | Family updated | Philodromidae Simon, 1864 | (previous value) | |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Hersiliidae Simon, 1864 | |
| 2026-06-28 | Family updated | Hersiliidae Simon, 1864 | (previous value) | |
| 2026-06-28 | Family updated | Simon, 1864 | Tetragnathidae Simon, 1864 | (previous value) |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Tetragnathidae Simon, 1864 | |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Anyphaenidae Simon, 1864 | |
| 2026-06-28 | Family updated | Anyphaenidae Simon, 1864 | (previous value) | |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Segestriidae Simon, 1864 | |
| 2026-06-28 | Family updated | Segestriidae Simon, 1864 | (previous value) | |
| 2026-06-28 | New taxonomic reference entry | Simon, 1864 | Filistatidae Simon, 1864 | |
| 2026-06-28 | Family updated | Filistatidae Simon, 1864 | (previous value) | |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2025b | Meri trinitatis (Strand, 1916) - Trinidad & Tobago, Venezuela, Guyana, Suriname, French Guiana, Brazil. Introduced to Britain | |
| 2026-06-28 | Reference included | Sherwood, 2026 | ||
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2025b | Meri sanctivincenti (Simon, 1898) - St. Vincent. Introduced to Britain | |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2025b | Meri martinique Rheims & Jäger, 2022 - Guadelupe, Dominica, Martinique. Introduced to Britain | |
| 2026-06-28 | Taxon is nomen dubium | Sherwood, 2026 | Theridion thalia Workman, 1878 - Myanmar | Taxon declared a nomen dubium |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Meri trinitatis (Strand, 1916) - Trinidad & Tobago, Venezuela, Guyana, Suriname, French Guiana, Brazil. Introduced to Britain | (previous value) |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Meri sanctivincenti (Simon, 1898) - St. Vincent. Introduced to Britain | (previous value) |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Meri martinique Rheims & Jäger, 2022 - Guadelupe, Dominica, Martinique. Introduced to Britain | (previous value) |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2026 | Enoplognatha diversa (Blackwall, 1859) - Cape Verde, Canary Is., Madeira, Morocco, Algeria, Tunisia, Portugal, Spain, France, Malta, Greece. Introduced to Britain | |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Enoplognatha diversa (Blackwall, 1859) - Cape Verde, Canary Is., Madeira, Morocco, Algeria, Tunisia, Portugal, Spain, France, Malta, Greece. Introduced to Britain | (previous value) |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2026 | Arctosa lacustris (Simon, 1876) - Canary Is., Morocco to Libya, Portugal, Spain, France, Italy, Malta. Introduced to Britain | |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Arctosa lacustris (Simon, 1876) - Canary Is., Morocco to Libya, Portugal, Spain, France, Italy, Malta. Introduced to Britain | (previous value) |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2026 | Mermessus denticulatus (Banks, 1898) - Canada to Peru, Caribbean. Introduced to Europe, North Africa, Turkey | |
| 2026-06-28 | New taxonomic reference entry | Sherwood, 2026 | Lycosoides coarctata (Dufour, 1831) - Canary Is., Mediterranean, Georgia, Azerbaijan, Jordan. Introduced to Britain | |
| 2026-06-28 | Species distribution update | Sherwood, 2026 | Lycosoides coarctata (Dufour, 1831) - Canary Is., Mediterranean, Georgia, Azerbaijan, Jordan. Introduced to Britain | (previous value) |
| 2026-06-26 | Reference included | Ponomarev, Zuev & Shmatko, 2026 | ||
| 2026-06-26 | New taxonomic reference entry | Ponomarev, Zuev & Shmatko, 2026 | Coscinida tibialis Simon, 1895 - Portugal, Spain (Balearic Is.), France, Algeria, Tunisia, Canary Is., Cape Verde, Ivory Coast, Angola, Turkey, Caucasus, Israel, Yemen, United Arab Emirates. Introduced to India, Thailand | |
| 2026-06-26 | Species distribution update | Ponomarev, Zuev & Shmatko, 2026 | Coscinida tibialis Simon, 1895 - Portugal, Spain (Balearic Is.), France, Algeria, Tunisia, Canary Is., Cape Verde, Ivory Coast, Angola, Turkey, Caucasus, Israel, Yemen, United Arab Emirates. Introduced to India, Thailand | (previous value) |
| 2026-06-26 | New taxonomic reference entry | Ponomarev, Zuev & Shmatko, 2026 | Olios sericeus (Kroneberg, 1875) - Ukraine, Caucasus, Iran, Kazakhstan, Central Asia, Afghanistan, China | |
| 2026-06-26 | New taxonomic reference entry | Ponomarev, Zuev & Shmatko, 2026 | Howaia mogera (Yaginuma, 1972) - China, Korea, Japan. Introduced to St. Helena, Europe, Caucasus (Russia, Azerbaijan), Pacific islands | |
| 2026-06-26 | Species distribution update | Ponomarev, Zuev & Shmatko, 2026 | Howaia mogera (Yaginuma, 1972) - China, Korea, Japan. Introduced to St. Helena, Europe, Caucasus (Russia, Azerbaijan), Pacific islands | (previous value) |
| 2026-06-26 | Reference included | Tanasevitch, 2026c | ||
| 2026-06-26 | New taxonomic reference entry | Tanasevitch, 2026c | Laminafroneta locketi (Merrett & Russell-Smith, 1996) - Ethiopia | |
| 2026-06-26 | New taxonomic reference entry | Tanasevitch, 2026c | Afromynoglenes parkeri Merrett & Russell-Smith, 1996 - Ethiopia | |
| 2026-06-26 | New taxonomic reference entry | Tanasevitch, 2026c | Afroneta montana Tanasevitch, 2026 - Ethiopia |
Log values