| 2023-12-31 | New species inserted | Centromerus caecus Lecigne, 2023 | Morocco | | Lecigne, Moutaouakil & Lips, 2023 |
| 2023-12-31 | Reference included | | | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Cetonana laticeps (Canestrini, 1868) | Europe, Turkey, Caucasus (Russia, Georgia) | | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Erigone cristatopalpus Simon, 1884 | North America, Europe, Russia (Urals to Far East), Kazakhstan, Mongolia | | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Iberina montana (Blackwall, 1841) | Europe, Turkey, Georgia | | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Zelotes similis (Kulczyński, 1887) | Italy, Central Europe to Ukraine and Turkey | | Hirna & Yanul, 2023 |
| 2023-12-31 | Species distribution update | Zelotes similis (Kulczyński, 1887) | Italy, Central Europe to Ukraine and Turkey | (Old value) | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Clubiona saxatilis L. Koch, 1867 | France to Ukraine and south-eastern Europe | | Hirna & Yanul, 2023 |
| 2023-12-31 | Species distribution update | Clubiona saxatilis L. Koch, 1867 | France to Ukraine and south-eastern Europe | (Old value) | Hirna & Yanul, 2023 |
| 2023-12-31 | New taxonomic reference entry | Crypsidromus nondescriptus (Mello-Leitão, 1926) | Brazil | | Bertani, 2023b |
| 2023-12-31 | Species transferred to new genus | Crypsidromus nondescriptus (Mello-Leitão, 1926) | Brazil | Species transferred from Proshapalopus to Crypsidromus | Bertani, 2023b |
| 2023-12-30 | Reference included | | | Sánchez-Álvarez et al., 2023 |
| 2023-12-30 | New taxonomic reference entry | Zoropsis spinimana (Dufour, 1820) | Europe, North Africa, Turkey, Caucasus, Russia (Europe to Far East), Central Asia, China, Japan. Introduced to USA, Azores | | Sánchez-Álvarez et al., 2023 |
| 2023-12-30 | Reference included | | | Hoyas & Ferrández, 2023 |
| 2023-12-30 | New taxonomic reference entry | Eresus sedilloti Simon, 1881 | Portugal, Spain | | Hoyas & Ferrández, 2023 |
| 2023-12-30 | Reference included | | | Sherwood & Gabriel, 2023c |
| 2023-12-30 | New taxonomic reference entry | Cyriocosmus elegans (Simon, 1889) | Venezuela, Trinidad and Tobago, Guyana | | Sherwood & Gabriel, 2023c |
| 2023-12-30 | Species distribution update | Cyriocosmus elegans (Simon, 1889) | Venezuela, Trinidad and Tobago, Guyana | (Old value) | Sherwood & Gabriel, 2023c |
| 2023-12-30 | Reference included | | | Montenegro, González & Aguilera, 2023 |
| 2023-12-30 | New taxonomic reference entry | Actinopus tatara Montenegro & Aguilera, 2023 | Chile | | Montenegro, González & Aguilera, 2023 |
| 2023-12-30 | New species inserted | Actinopus tatara Montenegro & Aguilera, 2023 | Chile | | Montenegro, González & Aguilera, 2023 |
| 2023-12-30 | Reference included | | | García-Villafuerte, 2023 |
| 2023-12-30 | New taxonomic reference entry | Bolostromus albertinae García-Villafuerte, 2023 | Mexico | | García-Villafuerte, 2023 |
| 2023-12-30 | New species inserted | Bolostromus albertinae García-Villafuerte, 2023 | Mexico | | García-Villafuerte, 2023 |
| 2023-12-30 | Reference included | | | Sherwood & Sharp, 2023c |
| 2023-12-30 | New taxonomic reference entry | Creugas gulosus Thorell, 1878 | USA to South America. Introduced to Caribbean, Ascension, Africa, Myanmar, Japan (Ryukyu Is.), Australia, Pacific islands | | Sherwood & Sharp, 2023c |
| 2023-12-30 | Species distribution update | Creugas gulosus Thorell, 1878 | USA to South America. Introduced to Caribbean, Ascension, Africa, Myanmar, Japan (Ryukyu Is.), Australia, Pacific islands | (Old value) | Sherwood & Sharp, 2023c |
| 2023-12-30 | Reference included | | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium equestre O. Pickard-Cambridge, 1874 | Libya, Egypt | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium jovium Denis, 1947 | Egypt | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium isiacum O. Pickard-Cambridge, 1874 | Libya, Egypt | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium salsicola Simon, 1932 | France | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium furculatum Karsch, 1879 | Cape Verde, Africa, Madagascar, Comoros | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium ilicis Morano & Bonal, 2016 | Spain | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium mildei L. Koch, 1864 | Azores, Europe, North Africa, Turkey, Middle East, Caucasus, Russia (Europe) to Central Asia. Introduced to North America, Argentina | | Urones, 2023 |
| 2023-12-30 | New taxonomic reference entry | Cheiracanthium punctorium (Villers, 1789) | Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Iran, Central Asia | | Urones, 2023 |
| 2023-12-30 | Reference included | | | Ríos-Tamayo et al., 2023 |
| 2023-12-30 | New taxonomic reference entry | Actinopus cochabamba Ríos-Tamayo, 2016 | Peru, Bolivia | | Ríos-Tamayo et al., 2023 |
| 2023-12-30 | Species distribution update | Actinopus cochabamba Ríos-Tamayo, 2016 | Peru, Bolivia | (Old value) | Ríos-Tamayo et al., 2023 |
| 2023-12-30 | Reference included | | | Bertani, 2023b |
| 2023-12-30 | New taxonomic reference entry | Vitalius sorocabae (Mello-Leitão, 1923) | Brazil | | Bertani, 2023b |
| 2023-12-30 | Species synonymy | Vitalius sorocabae (Mello-Leitão, 1923) | Brazil | Vitalius sylviae synonymized with Vitalius sorocabae | Bertani, 2023b |
| 2023-12-30 | Species updated | Vitalius sylviae (Sherwood, Gabriel & Brescovit, 2023) | Guyana | Status: Synonym (Old value) | Bertani, 2023b |
| 2023-12-30 | Species transferred to new genus | Vitalius sylviae (Sherwood, Gabriel & Brescovit, 2023) | Guyana | Species transferred from Nhandu to Vitalius | Bertani, 2023b |
| 2023-12-30 | New taxonomic reference entry | Vitalius chromatus (Schmidt, 2004) | Brazil | | Bertani, 2023b |
| 2023-12-30 | Species transferred to new genus | Vitalius chromatus (Schmidt, 2004) | Brazil | Species transferred from Nhandu to Vitalius | Bertani, 2023b |
| 2023-12-30 | Taxonomic reference update | Acanthoscurria melloleitaoi Bertani, 2023 | Brazil | (Old value) | |
| 2023-12-30 | Taxon is a replaced homonym | Acanthoscurria sternalis (Mello-Leitão, 1923) | Brazil | Acanthoscurria sternalis (Mello-Leitão, 1923) replaced. See: Acanthoscurria melloleitaoi Bertani, 2023 | Bertani, 2023b |
| 2023-12-30 | New taxonomic reference entry | Acanthoscurria sternalis (Mello-Leitão, 1923) | Brazil | | Bertani, 2023b |
| 2023-12-30 | Species transferred to new genus | Acanthoscurria sternalis (Mello-Leitão, 1923) | Brazil | Species transferred from Lasiodora to Acanthoscurria | Bertani, 2023b |