| 2020-12-02 | New taxonomic reference entry | Uroctea thaleri Rheims, Santos & van Harten, 2007 | Turkey, Israel, Iran, Yemen, India | | Zamani & Bosselaers, 2020 |
| 2020-12-02 | New taxonomic reference entry | Uroctea thaleri Rheims, Santos & van Harten, 2007 | Turkey, Israel, Iran, Yemen, India | | Baum, 1972 |
| 2020-12-02 | New taxonomic reference entry | Uroctea grossa Roewer, 1960 | Iran, Tajikistan, Turkmenistan, Afghanistan | | Zamani & Bosselaers, 2020 |
| 2020-12-02 | First description of male | Uroctea grossa Roewer, 1960 | Iran, Tajikistan, Turkmenistan, Afghanistan | (Old value) | Zamani & Bosselaers, 2020 |
| 2020-12-02 | Species distribution update | Uroctea grossa Roewer, 1960 | Iran, Tajikistan, Turkmenistan, Afghanistan | (Old value) | Zamani & Bosselaers, 2020 |
| 2020-12-02 | Species distribution update | Oecobius putus O. Pickard-Cambridge, 1876 | Egypt, Sudan to Iran, Azerbaijan, Afghanistan, India. Introduced to USA, Mexico | (Old value) | Zamani & Bosselaers, 2020 |
| 2020-12-02 | Reference included | | | Rheims, 2020 |
| 2020-12-02 | Genus synonymy | Sparianthis Simon, 1880 | Pseudosparianthis synonymized with Sparianthis | Rheims, 2020 |
| 2020-12-02 | Genus updated | Pseudosparianthis Simon, 1887 | Status: Synonym (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis accentuata (Caporiacco, 1955) | Venezuela | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis accentuata (Caporiacco, 1955) | Venezuela | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Taxon is nomen dubium | Uaiuara jayuyae (Petrunkevitch, 1930) | Puerto Rico | Uaiuara jayuyae (Petrunkevitch, 1930) declared a nomen dubium | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Uaiuara jayuyae (Petrunkevitch, 1930) | Puerto Rico | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Uaiuara jayuyae (Petrunkevitch, 1930) | Puerto Rico | Species transferred from Pseudosparianthis to Uaiuara | Rheims, 2020 |
| 2020-12-02 | Taxon is nomen dubium | Sparianthis fusca (Simon, 1887) | Brazil | Sparianthis fusca (Simon, 1887) declared a nomen dubium | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis fusca (Simon, 1887) | Brazil | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis fusca (Simon, 1887) | Brazil | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Taxon is nomen dubium | Decaphora ambigua (Caporiacco, 1938) | Guatemala | Decaphora ambigua (Caporiacco, 1938) declared a nomen dubium | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Decaphora ambigua (Caporiacco, 1938) | Guatemala | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Decaphora ambigua (Caporiacco, 1938) | Guatemala | Species transferred from Pseudosparianthis to Decaphora | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis ravida (Simon, 1898) | St. Vincent and the Grenadines, Guyana, Ecuador, Peru, Brazil | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis ravida (Simon, 1898) | St. Vincent and the Grenadines, Guyana, Ecuador, Peru, Brazil | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Species distribution update | Sparianthis ravida (Simon, 1898) | St. Vincent and the Grenadines, Guyana, Ecuador, Peru, Brazil | (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis picta (Simon, 1887) | Peru, Brazil | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis picta (Simon, 1887) | Peru, Brazil | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Species distribution update | Sparianthis picta (Simon, 1887) | Peru, Brazil | (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis megalopalpa (Caporiacco, 1954) | Ecuador, French Guiana | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis megalopalpa (Caporiacco, 1954) | Ecuador, French Guiana | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Species distribution update | Sparianthis megalopalpa (Caporiacco, 1954) | Ecuador, French Guiana | (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis juruti Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis juazeiro Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis humaita Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New species inserted | Sparianthis juruti Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New species inserted | Sparianthis juazeiro Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New species inserted | Sparianthis humaita Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis granadensis (Keyserling, 1880) | Colombia | | Rheims, 2020 |
| 2020-12-02 | Genus synonymy | Sparianthis Simon, 1880 | Sampaiosia synonymized with Sparianthis | Rheims, 2020 |
| 2020-12-02 | Genus updated | Sampaiosia Mello-Leitão, 1930 | Status: Synonym (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis crulsi (Mello-Leitão, 1930) | Trinidad and Tobago, French Guiana, Brazil | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis crulsi (Mello-Leitão, 1930) | Trinidad and Tobago, French Guiana, Brazil | Species transferred from Sampaiosia to Sparianthis | Rheims, 2020 |
| 2020-12-02 | Species distribution update | Sparianthis crulsi (Mello-Leitão, 1930) | Trinidad and Tobago, French Guiana, Brazil | (Old value) | Rheims, 2020 |
| 2020-12-02 | First description of female | Sparianthis crulsi (Mello-Leitão, 1930) | Trinidad and Tobago, French Guiana, Brazil | (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis caracarai Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New species inserted | Sparianthis caracarai Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis chickeringi (Gertsch, 1941) | Panama | | Rheims, 2020 |
| 2020-12-02 | Species transferred to new genus | Sparianthis chickeringi (Gertsch, 1941) | Panama | Species transferred from Pseudosparianthis to Sparianthis | Rheims, 2020 |
| 2020-12-02 | First description of male | Sparianthis chickeringi (Gertsch, 1941) | Panama | (Old value) | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis boraris Rheims, 2020 | Brazil | | Rheims, 2020 |
| 2020-12-02 | New taxonomic reference entry | Sparianthis beebei Rheims, 2020 | Trinidad and Tobago | | Rheims, 2020 |
| 2020-12-02 | New species inserted | Sparianthis boraris Rheims, 2020 | Brazil | | Rheims, 2020 |