| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Bogdocosa kronebergi (Andreeva, 1976) - Caucasus, Iran, Kazakhstan, Central Asia, China | |
| 2026-05-20 | Species distribution update | Seropian et al., 2026b | Bogdocosa kronebergi (Andreeva, 1976) - Caucasus, Iran, Kazakhstan, Central Asia, China | (previous value) |
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Marinarozelotes adriaticus (Caporiacco, 1951) - Italy to Greece, Turkey, Ukraine, Russia (Europe, Urals, Caucasus), Georgia, Kazakhstan, China | |
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Leptopilos longiembolus Seropian & Japaridze, 2026 - Georgia | |
| 2026-05-20 | New species inserted | Seropian et al., 2026b | Leptopilos longiembolus Seropian & Japaridze, 2026 - Georgia | |
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Berlandina nabozhenkoi Ponomarev & Tsvetkov, 2006 - Turkey, Russia (Europe), Georgia, Azerbaijan, Iran | |
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Harpactea zaitzevi Charitonov, 1956 - Georgia, Azerbaijan, Armenia | |
| 2026-05-20 | New taxonomic reference entry | Seropian et al., 2026b | Harpactea digitata Seropian, 2026 - Georgia | |
| 2026-05-20 | New species inserted | Seropian et al., 2026b | Harpactea digitata Seropian, 2026 - Georgia | |
| 2026-05-20 | Reference included | Borges & Ruiz, 2026 | ||
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus tapajonicus Borges & Ruiz, 2026 - Brazil | |
| 2026-05-20 | New species inserted | Borges & Ruiz, 2026 | Hypaeus tapajonicus Borges & Ruiz, 2026 - Brazil | |
| 2026-05-20 | First description of male | Borges & Ruiz, 2026 | Hypaeus petrusewiczi (Caporiacco, 1947) - Ecuador, Guyana, Brazil | |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus petrusewiczi (Caporiacco, 1947) - Ecuador, Guyana, Brazil | |
| 2026-05-20 | Species transferred to new genus | Borges & Ruiz, 2026 | Hypaeus petrusewiczi (Caporiacco, 1947) - Ecuador, Guyana, Brazil | Species transferred from Noegus Simon, 1900 to Hypaeus Simon, 1900 |
| 2026-05-20 | Species distribution update | Borges & Ruiz, 2026 | Hypaeus petrusewiczi (Caporiacco, 1947) - Ecuador, Guyana, Brazil | (previous value) |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus frontosus Simon, 1900 - Guyana, French Guiana, Peru, Brazil | |
| 2026-05-20 | Species synonymy | Borges & Ruiz, 2026 | Hypaeus lodovicoi (Ruiz & Brescovit, 2008) - Guyana | Junior synonym of Hypaeus frontosus Simon, 1900 |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus frontosus Simon, 1900 - Guyana, French Guiana, Peru, Brazil | |
| 2026-05-20 | Species distribution update | Borges & Ruiz, 2026 | Hypaeus frontosus Simon, 1900 - Guyana, French Guiana, Peru, Brazil | (previous value) |
| 2026-05-20 | First description of female | Borges & Ruiz, 2026 | Hypaeus flavipes Simon, 1900 - Brazil, Guyana? | |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus flavipes Simon, 1900 - Brazil, Guyana? | |
| 2026-05-20 | Species distribution update | Borges & Ruiz, 2026 | Hypaeus flavipes Simon, 1900 - Brazil, Guyana? | (previous value) |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus niger (Mello-Leitão, 1930) - Guyana, Brazil | |
| 2026-05-20 | Species synonymy | Borges & Ruiz, 2026 | Hypaeus lunatus (Mello-Leitão, 1940) - Guyana | Junior synonym of Hypaeus niger (Mello-Leitão, 1930) |
| 2026-05-20 | Taxonomic reference assigned to new taxon | Borges & Ruiz, 2026 | Hypaeus frontosus Simon, 1900 - Guyana, French Guiana, Peru, Brazil | Taxonomic reference entry assigned to other taxon |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus niger (Mello-Leitão, 1930) - Guyana, Brazil | |
| 2026-05-20 | Species updated | Borges & Ruiz, 2026 | Hypaeus niger (Mello-Leitão, 1930) - Guyana, Brazil | (previous value) |
| 2026-05-20 | First description of female | Borges & Ruiz, 2026 | Hypaeus porcatus (Taczanowski, 1871) - French Guiana, Brazil | |
| 2026-05-20 | New taxonomic reference entry | Borges & Ruiz, 2026 | Hypaeus porcatus (Taczanowski, 1871) - French Guiana, Brazil | |
| 2026-05-20 | Species distribution update | Borges & Ruiz, 2026 | Hypaeus porcatus (Taczanowski, 1871) - French Guiana, Brazil | (previous value) |
| 2026-05-19 | Reference included | Haynadzhieva, Indzhov & Dimitrov, 2026 | ||
| 2026-05-19 | New taxonomic reference entry | Haynadzhieva, Indzhov & Dimitrov, 2026 | Walckenaeria atrotibialis (O. Pickard-Cambridge, 1878) - North America, Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Kyrgyzstan | |
| 2026-05-19 | New taxonomic reference entry | Haynadzhieva, Indzhov & Dimitrov, 2026 | Linyphia mimonti Simon, 1885 - Italy (incl. Sicily), Albania, Bulgaria, Greece (incl. Crete), Lebanon, Israel | |
| 2026-05-19 | Species distribution update | Haynadzhieva, Indzhov & Dimitrov, 2026 | Linyphia mimonti Simon, 1885 - Italy (incl. Sicily), Albania, Bulgaria, Greece (incl. Crete), Lebanon, Israel | (previous value) |
| 2026-05-19 | New taxonomic reference entry | Haynadzhieva, Indzhov & Dimitrov, 2026 | Erigonoplus nobilis Thaler, 1991 - Italy, Bulgaria | |
| 2026-05-19 | Species distribution update | Haynadzhieva, Indzhov & Dimitrov, 2026 | Erigonoplus nobilis Thaler, 1991 - Italy, Bulgaria | (previous value) |
| 2026-05-18 | Genus updated | Roewer, 1955c | Allocosa Banks, 1900 | (previous value) |
| 2026-05-18 | Type repository inserted | Yin et al., 1993 | Arctosa springiosa Yin, Wang, Xie & Peng, 1993 - China, Laos | |
| 2026-05-18 | Type repository inserted | Yin et al., 1993 | Arctosa mittensa Yin, Wang, Xie & Peng, 1993 - China | |
| 2026-05-18 | Type repository inserted | Yin et al., 1993 | Arctosa meitanensis Yin, Wang, Xie & Peng, 1993 - Russia (South Siberia), China | |
| 2026-05-16 | Type repository inserted | Ponomarev, 2015 | Haplodrassus ivlievi Ponomarev, 2015 - Russia (Europe) | |
| 2026-05-16 | Type repository inserted | Ponomarev, 2015 | Gnaphosa donensis Ponomarev, 2015 - Russia (Europe) | |
| 2026-05-16 | Reference included | Huber et al., 2026 | ||
| 2026-05-16 | New taxonomic reference entry | Huber et al., 2026 | Sertana capivara Huber, 2026 - Brazil | |
| 2026-05-16 | New species inserted | Huber et al., 2026 | Sertana capivara Huber, 2026 - Brazil | |
| 2026-05-16 | New taxonomic reference entry | Huber et al., 2026 | Sertana bumba Huber, 2026 - Brazil | |
| 2026-05-16 | New species inserted | Huber et al., 2026 | Sertana bumba Huber, 2026 - Brazil | |
| 2026-05-16 | New taxonomic reference entry | Huber et al., 2026 | Sertana lapa Huber, 2026 - Brazil | |
| 2026-05-16 | New species inserted | Huber et al., 2026 | Sertana lapa Huber, 2026 - Brazil |
Log values