| 2022-05-06 | Species distribution update | Iberina microphthalma (Snazell & Duffey, 1980) | Britain, Switzerland, Germany, Czechia, Slovakia, Hungary, Romania | (Old value) | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Iberina microphthalma (Snazell & Duffey, 1980) | Britain, Switzerland, Germany, Czechia, Slovakia, Hungary, Romania | | Růžička, 2022a |
| 2022-05-06 | Species synonymy | Iberina microphthalma (Snazell & Duffey, 1980) | Britain, Switzerland, Germany, Czechia, Slovakia, Hungary, Romania | Iberina caeca synonymized with Iberina microphthalma | Růžička, 2022a |
| 2022-05-06 | Species updated | Iberina caeca Georgescu & Sarbu, 1992 | Romania | Status: Synonym (Old value) | Růžička, 2022a |
| 2022-05-06 | Species transferred to new genus | Iberina caeca Georgescu & Sarbu, 1992 | Romania | Species transferred from Hahnia to Iberina | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Iberina difficilis (Harm, 1966) | France, Italy, Central Europe, Romania, Bulgaria | | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Iberina candida (Simon, 1875) | Canary Is., North Africa, Europe, Turkey, Israel | | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Hahniharmia picta (Kulczyński, 1897) | Europe | | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Hahnia pusilla C. L. Koch, 1841 | Europe, Russia (Europe, Caucasus, South Siberia) | | Růžička, 2022a |
| 2022-05-06 | New taxonomic reference entry | Antistea elegans (Blackwall, 1841) | Europe, Turkey, Russia (Europe to South Siberia), Japan | | Růžička, 2022a |
| 2022-05-05 | Reference included | | | Soliman et al., 2022 |
| 2022-05-05 | New taxonomic reference entry | Cheiracanthium isiacum O. Pickard-Cambridge, 1874 | Libya, Egypt | | Soliman et al., 2022 |
| 2022-05-05 | Reference included | | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula radiata Simon, 1897 | Zambia, Namibia, Botswana, Zimbabwe, Mozambique, South Africa | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | First description of female | Orthobula radiata Simon, 1897 | Zambia, Namibia, Botswana, Zimbabwe, Mozambique, South Africa | (Old value) | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | Species distribution update | Orthobula radiata Simon, 1897 | Zambia, Namibia, Botswana, Zimbabwe, Mozambique, South Africa | (Old value) | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula milloti Caporiacco, 1949 | Kenya, Tanzania | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | Species distribution update | Orthobula milloti Caporiacco, 1949 | Kenya, Tanzania | (Old value) | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula marusiki Haddad, Jin & Platnick, 2022 | Gambia, Ivory Coast, Burkina Faso, Togo, Nigeria, Cameroon, Central African Rep. | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula calceata Simon, 1897 | Sierra Leone, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, DR Congo | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | First description of male | Orthobula calceata Simon, 1897 | Sierra Leone, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, DR Congo | (Old value) | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | Species distribution update | Orthobula calceata Simon, 1897 | Sierra Leone, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, DR Congo | (Old value) | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula arca Haddad, Jin & Platnick, 2022 | South Africa | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New taxonomic reference entry | Orthobula aethiopica Haddad, Jin & Platnick, 2022 | Ethiopia | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New species inserted | Orthobula marusiki Haddad, Jin & Platnick, 2022 | Gambia, Ivory Coast, Burkina Faso, Togo, Nigeria, Cameroon, Central African Rep. | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New species inserted | Orthobula arca Haddad, Jin & Platnick, 2022 | South Africa | | Haddad, Jin & Platnick, 2022 |
| 2022-05-05 | New species inserted | Orthobula aethiopica Haddad, Jin & Platnick, 2022 | Ethiopia | | Haddad, Jin & Platnick, 2022 |
| 2022-05-04 | Reference included | | | Griotti et al., 2022 |
| 2022-05-04 | Taxon is nomen dubium | Petrichus zonatus Tullgren, 1901 | Argentina | Petrichus zonatus Tullgren, 1901 declared a nomen dubium | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus zonatus Tullgren, 1901 | Argentina | | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus sordidus Tullgren, 1901 | Argentina | | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus meridionalis (Keyserling, 1891) | Brazil | | Griotti et al., 2022 |
| 2022-05-04 | Taxon is nomen dubium | Petrichus fuliginosus (Nicolet, 1849) | Chile | Petrichus fuliginosus (Nicolet, 1849) declared a nomen dubium | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus fuliginosus (Nicolet, 1849) | Chile | | Griotti et al., 2022 |
| 2022-05-04 | Taxon is nomen dubium | Petrichus cinereus Tullgren, 1901 | Argentina | Petrichus cinereus Tullgren, 1901 declared a nomen dubium | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus cinereus Tullgren, 1901 | Argentina | | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Misumenoides athleticus (Mello-Leitão, 1944) | Brazil, Argentina | | Griotti et al., 2022 |
| 2022-05-04 | Species synonymy | Misumenoides athleticus (Mello-Leitão, 1944) | Brazil, Argentina | Misumenoides corticinus synonymized with Misumenoides athleticus | Griotti et al., 2022 |
| 2022-05-04 | Species updated | Misumenoides corticinus (Mello-Leitão, 1944) | Argentina | Status: Synonym (Old value) | Griotti et al., 2022 |
| 2022-05-04 | Species transferred to new genus | Misumenoides corticinus (Mello-Leitão, 1944) | Argentina | Species transferred from Petrichus to Misumenoides | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus tullgreni Simon, 1902 | Chile, Argentina, Falkland Is. | | Griotti et al., 2022 |
| 2022-05-04 | Species distribution update | Petrichus tullgreni Simon, 1902 | Chile, Argentina, Falkland Is. | (Old value) | Griotti et al., 2022 |
| 2022-05-04 | Species synonymy | Petrichus tullgreni Simon, 1902 | Chile, Argentina, Falkland Is. | Petrichus lancearius synonymized with Petrichus tullgreni | Griotti et al., 2022 |
| 2022-05-04 | Species updated | Petrichus lancearius Simon, 1905 | Argentina | Status: Synonym (Old value) | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus tobioides Mello-Leitão, 1941 | Argentina | | Griotti et al., 2022 |
| 2022-05-04 | First description of female | Petrichus tobioides Mello-Leitão, 1941 | Argentina | (Old value) | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus eremicus Griotti & Grismado, 2022 | Chile | | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus niveus (Simon, 1895) | Chile, Argentina, Falkland Is. | | Griotti et al., 2022 |
| 2022-05-04 | New taxonomic reference entry | Petrichus niveus (Simon, 1895) | Chile, Argentina, Falkland Is. | | Griotti et al., 2022 |
| 2022-05-04 | Species distribution update | Petrichus niveus (Simon, 1895) | Chile, Argentina, Falkland Is. | (Old value) | Griotti et al., 2022 |