| 2019-05-24 | New species inserted | Otacilia clavata (Yao, Irfan & Peng, 2019) | China | | Yao, Irfan & Peng, 2019a |
| 2019-05-24 | Reference included | | | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | New taxonomic reference entry | Robertus peregrinus Yang, Irfan & Peng, 2019 | China | | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | Species updated | Coscinida conica Yang, Irfan & Peng, 2019 | China | Species epithet corrected (Old value) | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | New taxonomic reference entry | Coscinida conica Yang, Irfan & Peng, 2019 | China | | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | New species inserted | Robertus peregrinus Yang, Irfan & Peng, 2019 | China | | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | New species inserted | Coscinida conica Yang, Irfan & Peng, 2019 | China | | Yang, Irfan & Peng, 2019b |
| 2019-05-24 | Reference included | | | Rasalan & Barrion-Dupo, 2019 |
| 2019-05-24 | New taxonomic reference entry | Masteria urdujae Rasalan & Barrion-Dupo, 2019 | Philippines (Luzon) | | Rasalan & Barrion-Dupo, 2019 |
| 2019-05-24 | New species inserted | Masteria urdujae Rasalan & Barrion-Dupo, 2019 | Philippines (Luzon) | | Rasalan & Barrion-Dupo, 2019 |
| 2019-05-23 | Species distribution update | Cithaeron praedonius O. Pickard-Cambridge, 1872 | North Africa, Greece, Cyprus, Turkey, Middle East to India, Malaysia. Introduced to USA, Mexico, Honduras, Cuba, Brazil, Australia (Northern Territory) | (Old value) | |
| 2019-05-23 | Species updated | Prosoponoides sinense (Chen, 1991) | China, Vietnam, Malaysia (peninsula) | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Prosoponoides simile Millidge & Russell-Smith, 1992 | Thailand | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Prosoponoides kaharianum Millidge & Russell-Smith, 1992 | Indonesia (Borneo, Java) | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Prosoponoides hamatum Millidge & Russell-Smith, 1992 | China, Indonesia (Sumatra) | Species epithet corrected (Old value) | |
| 2019-05-23 | Genus updated | Prosoponoides Millidge & Russell-Smith, 1992 | (Old value) | |
| 2019-05-23 | Species updated | Dunstanoides nuntius (Marples, 1959) | New Zealand | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Dunstanoides montanus (Forster & Wilton, 1973) | New Zealand | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Dunstanoides mirus (Forster & Wilton, 1973) | New Zealand | Species epithet corrected (Old value) | |
| 2019-05-23 | Genus updated | Dunstanoides Forster & Wilton, 1989 | (Old value) | |
| 2019-05-23 | Species updated | Pochytoides obstipus (Wesołowska, 2018) | Guinea, Ivory Coast | Species epithet corrected (Old value) | |
| 2019-05-23 | Genus updated | Pochytoides Wesołowska, 2020 | (Old value) | |
| 2019-05-23 | Species updated | Featheroides typica Peng, Yin, Xie & Kim, 1994 | China | Species epithet corrected (Old value) | |
| 2019-05-23 | Species updated | Epeiroides bahiensis Keyserling, 1885 | Costa Rica to Brazil | Error corrected (Old value) | |
| 2019-05-21 | Reference included | | | Gan et al., 2019 |
| 2019-05-21 | New taxonomic reference entry | Mimetus yinae Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | New taxonomic reference entry | Mimetus lingbaoshanensis Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | New taxonomic reference entry | Mimetus bucerus Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | New species inserted | Mimetus yinae Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | New species inserted | Mimetus lingbaoshanensis Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | New species inserted | Mimetus bucerus Gan, Mi, Irfan, Peng, Ran & Zhan, 2019 | China | | Gan et al., 2019 |
| 2019-05-21 | Species distribution update | Xerophaeus aridus Purcell, 1907 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Uroctea semilimbata Simon, 1910 | Namibia | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Uroctea schinzi Simon, 1887 | Namibia, Botswana, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theuma velox Purcell, 1908 | Namibia | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theuma schultzei Purcell, 1908 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theuma pusilla Purcell, 1908 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theuma fusca Purcell, 1907 | Namibia, Botswana, Zimbabwe, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theuma capensis Purcell, 1907 | Botswana, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Thomisus schultzei Simon, 1910 | Namibia, Botswana, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Theridion purcelli O. Pickard-Cambridge, 1904 | St. Helena, Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Thanatus vulgaris Simon, 1870 | Europe, North Africa, Turkey, Caucasus, Russia (Europe to Far East), Middle East, Iran, Kazakhstan, Central Asia, China, Korea, Japan. Introduced to North America, South Africa, Australia | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Thanatus luederitzi Simon, 1910 | Namibia | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Stegodyphus dumicola Pocock, 1898 | Angola, Namibia, Botswana, Mozambique, Zimbabwe, Eswatini, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Steatoda capensis Hann, 1990 | Namibia, South Africa, Lesotho. Introduced to St. Helena, Australia, New Zealand, Hawaii | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Stasimopus schultzei Purcell, 1908 | South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Scytodes broomi Pocock, 1902 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Scytodes arenacea Purcell, 1904 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Scotophaeus relegatus Purcell, 1907 | Namibia, South Africa | (Old value) | Haddad & Marusik, 2019 |
| 2019-05-21 | Species distribution update | Pseudevippa cana Simon, 1910 | Southern Africa | (Old value) | Haddad & Marusik, 2019 |