| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2021-10-21 | New species inserted | Ruiz, Costa & Bustamante, 2021 | Gypogyna amazonica Ruiz, 2021 - Brazil | |
| 2021-10-21 | New taxonomic reference entry | Ruiz, Costa & Bustamante, 2021 | Gypogyna forceps Simon, 1900 - Colombia, French Guiana, Ecuador, Brazil, Paraguay, Uruguay, Argentina | |
| 2021-10-21 | Species distribution update | Ruiz, Costa & Bustamante, 2021 | Gypogyna forceps Simon, 1900 - Colombia, French Guiana, Ecuador, Brazil, Paraguay, Uruguay, Argentina | (previous value) |
| 2021-10-21 | Taxon is nomen dubium | Breitling, 2021a | Clubiona facilis O. Pickard-Cambridge, 1911 - Britain | Clubiona facilis O. Pickard-Cambridge, 1911 declared a nomen dubium |
| 2021-10-21 | New taxonomic reference entry | Breitling, 2021a | Clubiona facilis O. Pickard-Cambridge, 1911 - Britain | |
| 2021-10-21 | Taxon is nomen dubium | Breitling, 2021a | Agelena longipes Carpenter, 1900 - Britain | Agelena longipes Carpenter, 1900 declared a nomen dubium |
| 2021-10-21 | New taxonomic reference entry | Breitling, 2021a | Agelena longipes Carpenter, 1900 - Britain | |
| 2021-10-20 | Nota bene edited | Acantholycosa Dahl, 1908 | (previous value) | |
| 2021-10-20 | Nota bene edited | Pardosa C. L. Koch, 1847 | (previous value) | |
| 2021-10-20 | Nota bene edited | Piratula Roewer, 1960 | (previous value) | |
| 2021-10-20 | Nota bene edited | Pirata Sundevall, 1833 | (previous value) | |
| 2021-10-20 | Nota bene edited | Oreoneta Kulczyński, 1894 | (previous value) | |
| 2021-10-20 | Nota bene edited | Hilaira Simon, 1884 | (previous value) | |
| 2021-10-20 | Nota bene edited | Frontinellina van Helsdingen, 1969 | (previous value) | |
| 2021-10-20 | Nota bene edited | Frontinella F. O. Pickard-Cambridge, 1902 | (previous value) | |
| 2021-10-20 | Nota bene edited | Frontinella F. O. Pickard-Cambridge, 1902 | (previous value) | |
| 2021-10-20 | Nota bene edited | Porrhoclubiona Lohmander, 1944 | (previous value) | |
| 2021-10-20 | Nota bene edited | Clubiona Latreille, 1804 | (previous value) | |
| 2021-10-19 | Nota bene edited | Halorates Hull, 1911 | (previous value) | |
| 2021-10-19 | Nota bene edited | Collinsia O. Pickard-Cambridge, 1913 | (previous value) | |
| 2021-10-19 | Nota bene edited | Frontinella F. O. Pickard-Cambridge, 1902 | (previous value) | |
| 2021-10-19 | Nota bene edited | Minyriolus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Glyphesis Simon, 1926 | (previous value) | |
| 2021-10-19 | Nota bene edited | Erigonella Dahl, 1901 | (previous value) | |
| 2021-10-19 | Nota bene edited | Diplocephalus Bertkau, 1883 | (previous value) | |
| 2021-10-19 | Nota bene edited | Dicymbium Menge, 1868 | (previous value) | |
| 2021-10-19 | Nota bene edited | Araeoncus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Araeoncus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Araeoncus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Glyphesis Simon, 1926 | (previous value) | |
| 2021-10-19 | Nota bene edited | Erigonella Dahl, 1901 | (previous value) | |
| 2021-10-19 | Nota bene edited | Diplocephalus Bertkau, 1883 | (previous value) | |
| 2021-10-19 | Nota bene edited | Araeoncus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Dicymbium Menge, 1868 | (previous value) | |
| 2021-10-19 | Nota bene edited | Minyriolus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Erigonella Dahl, 1901 | (previous value) | |
| 2021-10-19 | Nota bene edited | Diplocephalus Bertkau, 1883 | (previous value) | |
| 2021-10-19 | Nota bene edited | Araeoncus Simon, 1884 | (previous value) | |
| 2021-10-19 | Nota bene edited | Glyphesis Simon, 1926 | (previous value) | |
| 2021-10-19 | Nota bene edited | Dicymbium Menge, 1868 | (previous value) | |
| 2021-10-19 | Nota bene edited | Gnaphosidae Banks, 1892 | (previous value) | |
| 2021-10-19 | New taxonomic reference entry | Breitling, 2021a | Theridion hannoniae Denis, 1945 - Europe, North Africa, Turkey, Madeira, Canary Is. | |
| 2021-10-19 | New taxonomic reference entry | Breitling, 2021a | Theridion pinastri L. Koch, 1872 - Europe, Turkey, Caucasus, China, Korea, Japan | |
| 2021-10-19 | New taxonomic reference entry | Breitling, 2021a | Phycosoma inornatum (O. Pickard-Cambridge, 1861) - Europe, Turkey, Armenia, Azerbaijan, Iran | |
| 2021-10-19 | New taxonomic reference entry | Breitling, 2021a | Platnickina tincta (Walckenaer, 1802) - Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Iran. Introduced to North America | |
| 2021-10-19 | Nota bene edited | Savignia Blackwall, 1833 | (previous value) | |
| 2021-10-19 | Nota bene edited | Centromerus Dahl, 1886 | (previous value) | |
| 2021-10-19 | Nota bene edited | Clubiona Latreille, 1804 | (previous value) | |
| 2021-10-19 | Nota bene edited | Clubiona Latreille, 1804 | (previous value) | |
| 2021-10-19 | Nota bene edited | Poeciloneta Kulczyński, 1894 | (previous value) |
Log values