| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion posticatum Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion perkinsi Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion miranda Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion miranda Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion melinum Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | Species synonymy | Bellvert, Gillespie & Arnedo, 2021 | Theridion melinum Simon, 1900 - USA (Hawaii) | Theridion campestratum synonymized with Theridion melinum |
| 2021-01-09 | Species updated | Bellvert, Gillespie & Arnedo, 2021 | Theridion campestratum Simon, 1900 - Hawaii | Status: Synonym (previous value) |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion mauiense Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion kauaiense Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | First description of male | Bellvert, Gillespie & Arnedo, 2021 | Theridion kauaiense Simon, 1900 - USA (Hawaii) | (previous value) |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion juno Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion juno Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion haleakalense Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion grallator Simon, 1900 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion ferdinand Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion ceres Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion ferdinand Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion ceres Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion caliban Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New taxonomic reference entry | Bellvert, Gillespie & Arnedo, 2021 | Theridion ariel Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion caliban Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-09 | New species inserted | Bellvert, Gillespie & Arnedo, 2021 | Theridion ariel Bellvert & Arnedo, 2021 - USA (Hawaii) | |
| 2021-01-08 | Genus updated | Ogdenia G. W. Peckham, 1908 | Author corrected (previous value) | |
| 2021-01-08 | Reference included | Pantini et al., 2020 | ||
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Silometopus bonessi Casemir, 1970 - France, Luxembourg, Belgium, Switzerland, Italy, Austria, Germany, Slovakia, Bulgaria | |
| 2021-01-08 | Species distribution update | Pantini et al., 2020 | Silometopus bonessi Casemir, 1970 - France, Luxembourg, Belgium, Switzerland, Italy, Austria, Germany, Slovakia, Bulgaria | (previous value) |
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Zelotes zellensis Grimm, 1982 - Alps (Germany, Austria, Italy) | |
| 2021-01-08 | Species distribution update | Pantini et al., 2020 | Zelotes zellensis Grimm, 1982 - Alps (Germany, Austria, Italy) | (previous value) |
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Zelotes puritanus Chamberlin, 1922 - North America, Europe, Turkey, Russia (Europe to Far East), Kazakhstan, Iran | |
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Micaria tripunctata Holm, 1978 - USA (Alaska), Canada, Northern Europe, Italy (Alps), Russia (Europe to Far East) | |
| 2021-01-08 | Species distribution update | Pantini et al., 2020 | Micaria tripunctata Holm, 1978 - USA (Alaska), Canada, Northern Europe, Italy (Alps), Russia (Europe to Far East) | (previous value) |
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Lathys heterophthalma Kulczyński, 1891 - Europe, Russia (Europe to West Siberia) | |
| 2021-01-08 | New taxonomic reference entry | Pantini et al., 2020 | Clubiona kulczynskii Lessert, 1905 - North America, Europe, Kazakhstan, Russia (Europe to Far East), Japan | |
| 2021-01-08 | Reference included | Pantoja, Saturnino & Bonaldo, 2021 | ||
| 2021-01-08 | New taxonomic reference entry | Pantoja, Saturnino & Bonaldo, 2021 | Trachelopachys camarapi Pantoja, Saturnino & Bonaldo, 2021 - Brazil | |
| 2021-01-08 | New species inserted | Pantoja, Saturnino & Bonaldo, 2021 | Trachelopachys camarapi Pantoja, Saturnino & Bonaldo, 2021 - Brazil | |
| 2021-01-08 | Reference included | Kaderka, 2020 | ||
| 2021-01-08 | New taxonomic reference entry | Kaderka, 2020 | Neischnocolus yupanquii (Pérez-Miles, Gabriel & Gallon, 2008) - Ecuador | |
| 2021-01-08 | New taxonomic reference entry | Kaderka, 2020 | Neischnocolus iquitos Kaderka, 2020 - Peru | |
| 2021-01-08 | New species inserted | Kaderka, 2020 | Neischnocolus iquitos Kaderka, 2020 - Peru | |
| 2021-01-07 | Nota bene edited | Cinetata Wunderlich, 1995 | (previous value) | |
| 2021-01-07 | Nota bene edited | Cinetata Wunderlich, 1995 | (previous value) | |
| 2021-01-07 | Species updated | Theridion hainanense Zhu, 1998 - China (Hainan) | Species epithet corrected (previous value) | |
| 2021-01-05 | Species distribution update | Platnick & Murphy, 1996 | Setaphis simplex (Simon, 1885) - Morocco, Algeria, Tunisia, Libya | (previous value) |
| 2021-01-05 | New taxonomic reference entry | Sankaran, Caleb & Sebastian, 2020g | Makdiops shiva Crews & Harvey, 2011 - India | |
| 2021-01-05 | New taxonomic reference entry | Schmidt, 1973 | Setaphis gomerae (Schmidt, 1981) - Canary Is., Turkey? | |
| 2021-01-05 | Reference included | Morano, 2020 | ||
| 2021-01-05 | New taxonomic reference entry | Morano, 2020 | Tetragnatha striata L. Koch, 1862 - Europe, Russia (Europe to South Siberia), Kazakhstan | |
| 2021-01-05 | New taxonomic reference entry | Morano, 2020 | Tetragnatha pinicola L. Koch, 1870 - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Korea, Japan | |
| 2021-01-05 | New taxonomic reference entry | Morano, 2020 | Tetragnatha obtusa C. L. Koch, 1837 - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia |
Log values