| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2021-11-21 | New species inserted | Li, Li & Lin, 2021 | Patu dakou S. Q. Li & Lin, 2021 - China | |
| 2021-11-21 | New species inserted | Li, Li & Lin, 2021 | Patu catba S. Q. Li & Lin, 2021 - Vietnam | |
| 2021-11-20 | New taxonomic reference entry | Machado et al., 2021 | Sidymella furcillata (Keyserling, 1880) - Brazil, Argentina | |
| 2021-11-20 | Species updated | Acanthoctenus virgineus (Kraus, 1955) - El Salvador | Species epithet corrected (previous value) | |
| 2021-11-14 | New taxonomic reference entry | Denis, 1968c | Pelecopsis bucephala (O. Pickard-Cambridge, 1875) - Western Mediterranean | |
| 2021-11-13 | Reference included | Yağmur & Tutar, 2021 | ||
| 2021-11-13 | New taxonomic reference entry | Yağmur & Tutar, 2021 | Tetragnatha nitens (Audouin, 1826) - Tropical and subtropical Asia. Introduced to the Americas, Macaronesia, Mediterranean, South Africa, Madagascar, Pacific Is., New Zealand | |
| 2021-11-13 | Nota bene edited | Neolana Forster & Wilton, 1973 | (previous value) | |
| 2021-11-12 | Reference included | Tam, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Tam, 2021 | Bavia sexpunctata (Doleschall, 1859) - Malaysia, Indonesia (Sumatra), Vietnam, Japan (Ryukyu Is.) to Australia | |
| 2021-11-12 | Species distribution update | Tam, 2021 | Bavia sexpunctata (Doleschall, 1859) - Malaysia, Indonesia (Sumatra), Vietnam, Japan (Ryukyu Is.) to Australia | (previous value) |
| 2021-11-12 | Reference included | Whitington & Harris, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Whitington & Harris, 2021 | Hadronyche nadgee Whitington & Harris, 2021 - Australia (New South Wales) | |
| 2021-11-12 | New species inserted | Whitington & Harris, 2021 | Hadronyche nadgee Whitington & Harris, 2021 - Australia (New South Wales) | |
| 2021-11-12 | Reference included | Marusik & Zonstein, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Marusik & Zonstein, 2021 | Raveniola vonwicki Zonstein, 2000 - Iran | |
| 2021-11-12 | New taxonomic reference entry | Marusik & Zonstein, 2021 | Raveniola niedermeyeri (Brignoli, 1972) - Iran | |
| 2021-11-12 | New taxonomic reference entry | Marusik & Zonstein, 2021 | Raveniola zaitzevi (Charitonov, 1948) - Georgia, Azerbaijan | |
| 2021-11-12 | New taxonomic reference entry | Marusik & Zonstein, 2021 | Raveniola ambardzumyani Marusik & Zonstein, 2021 - Armenia | |
| 2021-11-12 | New species inserted | Marusik & Zonstein, 2021 | Raveniola ambardzumyani Marusik & Zonstein, 2021 - Armenia | |
| 2021-11-12 | Reference included | Lecigne, 2021b | ||
| 2021-11-12 | New taxonomic reference entry | Lecigne, 2021b | Tetragnatha reimoseri (Roșca, 1939) - France to Poland and Bulgaria, Georgia | |
| 2021-11-12 | New taxonomic reference entry | Lecigne, 2021b | Satilatlas britteni (Jackson, 1913) - Western, Central and Northern Europe | |
| 2021-11-12 | New taxonomic reference entry | Lecigne, 2021b | Larinia jeskovi Marusik, 1987 - France to Japan | |
| 2021-11-12 | Species distribution update | Lecigne, 2021b | Larinia jeskovi Marusik, 1987 - France to Japan | (previous value) |
| 2021-11-12 | New taxonomic reference entry | Lecigne, 2021b | Attulus caricis (Westring, 1861) - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Mongolia | |
| 2021-11-12 | Reference included | Prokopenko, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Prokopenko, 2021 | Oecobius rhodiensis Kritscher, 1966 - Greece, Ukraine, Turkey | |
| 2021-11-12 | Species distribution update | Prokopenko, 2021 | Oecobius rhodiensis Kritscher, 1966 - Greece, Ukraine, Turkey | (previous value) |
| 2021-11-12 | Reference included | Eichhoff, Dippenaar-Schoeman & Luyt, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Eichhoff, Dippenaar-Schoeman & Luyt, 2021 | Andoharano ansieae Zonstein & Marusik, 2015 - Namibia, Botswana, South Africa | |
| 2021-11-12 | Reference included | Dippenaar-Schoeman et al., 2021a | ||
| 2021-11-12 | New taxonomic reference entry | Dippenaar-Schoeman et al., 2021a | Eriovixia excelsa (Simon, 1889) - Pakistan, India, Thailand, China, Taiwan, Philippines, Indonesia. Introduced to South Africa, Eswatini | |
| 2021-11-12 | Species distribution update | Dippenaar-Schoeman et al., 2021a | Eriovixia excelsa (Simon, 1889) - Pakistan, India, Thailand, China, Taiwan, Philippines, Indonesia. Introduced to South Africa, Eswatini | (previous value) |
| 2021-11-12 | Reference included | Wiese & Dippenaar-Schoeman, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Wiese & Dippenaar-Schoeman, 2021 | Walrencea globosa Blandin, 1979 - South Africa | |
| 2021-11-12 | Reference included | Dippenaar-Schoeman, Lotz & Bird, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Dippenaar-Schoeman, Lotz & Bird, 2021 | Cheiracanthium furculatum Karsch, 1879 - Cape Verde, Africa, Madagascar, Comoros | |
| 2021-11-12 | Reference included | Dippenaar-Schoeman & Whitaker, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Dippenaar-Schoeman & Whitaker, 2021 | Parabomis megae Dippenaar-Schoeman & Foord, 2020 - Zimbabwe | |
| 2021-11-12 | Reference included | Xu, Peng & Li, 2021 | ||
| 2021-11-12 | New taxonomic reference entry | Xu, Peng & Li, 2021 | Portia zhaoi Peng, Li & Chen, 2003 - China | |
| 2021-11-12 | First description of male | Xu, Peng & Li, 2021 | Portia zhaoi Peng, Li & Chen, 2003 - China | (previous value) |
| 2021-11-12 | New taxonomic reference entry | Xu, Peng & Li, 2021 | Portia xishan Xu, Peng & Li, 2021 - China | |
| 2021-11-12 | New taxonomic reference entry | Xu, Peng & Li, 2021 | Portia fajing Xu, Peng & Li, 2021 - China | |
| 2021-11-12 | New taxonomic reference entry | Xu, Peng & Li, 2021 | Portia erlangping Xu, Peng & Li, 2021 - China | |
| 2021-11-12 | New taxonomic reference entry | Xu, Peng & Li, 2021 | Portia bawang Xu, Peng & Li, 2021 - China (Hainan) | |
| 2021-11-12 | New species inserted | Xu, Peng & Li, 2021 | Portia xishan Xu, Peng & Li, 2021 - China | |
| 2021-11-12 | New species inserted | Xu, Peng & Li, 2021 | Portia fajing Xu, Peng & Li, 2021 - China | |
| 2021-11-12 | New species inserted | Xu, Peng & Li, 2021 | Portia erlangping Xu, Peng & Li, 2021 - China |
Log values