| 2021-11-09 | Reference included | | | Al-Yacoub, Al-Abbad & Kareem, 2021a |
| 2021-11-09 | New taxonomic reference entry | Pterotricha esyunini Zamani, 2018 | United Arab Emirates, Iraq | | Al-Yacoub, Al-Abbad & Kareem, 2021a |
| 2021-11-09 | Species distribution update | Pterotricha esyunini Zamani, 2018 | United Arab Emirates, Iraq | (Old value) | Al-Yacoub, Al-Abbad & Kareem, 2021a |
| 2021-11-09 | Reference included | | | Calatayud-Mascarell, Alonso-Alonso & Korba, 2021 |
| 2021-11-09 | New taxonomic reference entry | Bolostromus panamanus (Petrunkevitch, 1925) | Costa Rica, Panama | | Calatayud-Mascarell, Alonso-Alonso & Korba, 2021 |
| 2021-11-09 | Species distribution update | Bolostromus panamanus (Petrunkevitch, 1925) | Costa Rica, Panama | (Old value) | Calatayud-Mascarell, Alonso-Alonso & Korba, 2021 |
| 2021-11-09 | Reference included | | | Jocqué & Jocque, 2021 |
| 2021-11-09 | New taxonomic reference entry | Katableps lilyarisoni Jocqué & Jocque, 2021 | Madagascar | | Jocqué & Jocque, 2021 |
| 2021-11-09 | New species inserted | Katableps lilyarisoni Jocqué & Jocque, 2021 | Madagascar | | Jocqué & Jocque, 2021 |
| 2021-11-09 | Reference included | | | Wesołowska, 2021 |
| 2021-11-09 | New taxonomic reference entry | Malizna admirabilis Wesołowska, 2021 | Nigeria, Uganda | | Wesołowska, 2021 |
| 2021-11-09 | New taxonomic reference entry | Drobinka parvula Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New taxonomic reference entry | Detalik idanrensis Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New taxonomic reference entry | Detalik ibadan Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New taxonomic reference entry | Detalik anthonyi Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New species inserted | Malizna admirabilis Wesołowska, 2021 | Nigeria, Uganda | | Wesołowska, 2021 |
| 2021-11-09 | New species inserted | Drobinka parvula Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New species inserted | Detalik idanrensis Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New species inserted | Detalik ibadan Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New species inserted | Detalik anthonyi Wesołowska, 2021 | Nigeria | | Wesołowska, 2021 |
| 2021-11-09 | New genus inserted | Malizna Wesołowska, 2021 | | Wesołowska, 2021 |
| 2021-11-09 | New genus inserted | Drobinka Wesołowska, 2021 | | Wesołowska, 2021 |
| 2021-11-09 | New genus inserted | Detalik Wesołowska, 2021 | | Wesołowska, 2021 |
| 2021-11-09 | Reference included | | | Prajapati, Tatu & Kamboj, 2021b |
| 2021-11-09 | New taxonomic reference entry | Afraflacilla banni Prajapati, Tatu & Kamboj, 2021 | India | | Prajapati, Tatu & Kamboj, 2021b |
| 2021-11-09 | New species inserted | Afraflacilla banni Prajapati, Tatu & Kamboj, 2021 | India | | Prajapati, Tatu & Kamboj, 2021b |
| 2021-11-09 | Reference included | | | Sherwood et al., 2021d |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | | Schmidt, 2003l |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | | Schmidt, 1997g |
| 2021-11-09 | Taxonomic reference added from other taxon | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | (Old value) | |
| 2021-11-09 | Taxonomic reference assigned to new taxon | Hapalotremus albipes Simon, 1903 | Bolivia | Taxonomic reference entry assigned to Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | |
| 2021-11-09 | Taxonomic reference added from other taxon | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | (Old value) | |
| 2021-11-09 | Taxonomic reference assigned to new taxon | Hapalotremus albipes Simon, 1903 | Bolivia | Taxonomic reference entry assigned to Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | |
| 2021-11-09 | Taxonomic reference added from other taxon | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | (Old value) | |
| 2021-11-09 | Taxonomic reference assigned to new taxon | Hapalotremus albipes Simon, 1903 | Bolivia | Taxonomic reference entry assigned to Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | |
| 2021-11-09 | Taxonomic reference added from other taxon | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | (Old value) | |
| 2021-11-09 | Taxonomic reference assigned to new taxon | Hapalotremus albipes Simon, 1903 | Bolivia | Taxonomic reference entry assigned to Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | |
| 2021-11-09 | Taxonomic reference added from other taxon | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | (Old value) | |
| 2021-11-09 | Taxonomic reference assigned to new taxon | Hapalotremus albipes Simon, 1903 | Bolivia | Taxonomic reference entry assigned to Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | | Sherwood et al., 2021d |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus kaderkai Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus hananqheswa Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus apasanka Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New species inserted | Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021 | Bolivia | | Sherwood et al., 2021d |
| 2021-11-09 | New species inserted | Hapalotremus kaderkai Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New species inserted | Hapalotremus hananqheswa Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New species inserted | Hapalotremus apasanka Sherwood, Ferretti, Gabriel & West, 2021 | Peru | | Sherwood et al., 2021d |
| 2021-11-09 | New taxonomic reference entry | Hapalotremus albipes Simon, 1903 | Bolivia | | Sherwood et al., 2021d |
| 2021-11-09 | Reference included | | | Marusik & Nadolny, 2021 |
| 2021-11-09 | Species distribution update | Hippasa partita (O. Pickard-Cambridge, 1876) | Africa | (Old value) | Alderweireldt & Jocqué, 2005 |