| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Ariamnes mexicanus (Exline & Levi, 1962) - Mexico, Cuba | |
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Frontinella pyramitela (Walckenaer, 1841) - North, Central America | |
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Tennesseellum gollum Dupérré, 2013 - USA, Mexico | |
| 2020-08-23 | Species distribution update | Jiménez et al., 2018 | Tennesseellum gollum Dupérré, 2013 - USA, Mexico | (previous value) |
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Arctosa minuta F. O. Pickard-Cambridge, 1902 - USA to Guyana | |
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Eustala emertoni (Banks, 1904) - USA, Mexico | |
| 2020-08-23 | New taxonomic reference entry | Jiménez et al., 2018 | Araneus illaudatus (Gertsch & Mulaik, 1936) - USA, Mexico | |
| 2020-08-23 | Species distribution update | Jiménez et al., 2018 | Araneus illaudatus (Gertsch & Mulaik, 1936) - USA, Mexico | (previous value) |
| 2020-08-23 | Reference included | Desales-Lara, Jiménez & Corcuera, 2018 | ||
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Latrodectus hesperus Chamberlin & Ivie, 1935 - Canada, USA, Mexico. Introduced to Israel, Korea | |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Phrurotimpus woodburyi (Chamberlin & Gertsch, 1929) - USA, Mexico | |
| 2020-08-23 | Species distribution update | Desales-Lara, Jiménez & Corcuera, 2018 | Phrurotimpus woodburyi (Chamberlin & Gertsch, 1929) - USA, Mexico | (previous value) |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Titanebo mexicanus (Banks, 1898) - USA, Mexico | |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Thanatus altimontis Gertsch, 1933 - USA, Mexico | |
| 2020-08-23 | Species distribution update | Desales-Lara, Jiménez & Corcuera, 2018 | Thanatus altimontis Gertsch, 1933 - USA, Mexico | (previous value) |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Nodocion rufithoracicus Worley, 1928 - Canada, USA, Mexico | |
| 2020-08-23 | Species distribution update | Desales-Lara, Jiménez & Corcuera, 2018 | Nodocion rufithoracicus Worley, 1928 - Canada, USA, Mexico | (previous value) |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Herpyllus schwarzi (Banks, 1901) - USA, Mexico | |
| 2020-08-23 | Species distribution update | Desales-Lara, Jiménez & Corcuera, 2018 | Herpyllus schwarzi (Banks, 1901) - USA, Mexico | (previous value) |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Herpyllus propinquus (Keyserling, 1887) - Canada, USA, Mexico | |
| 2020-08-23 | New taxonomic reference entry | Desales-Lara, Jiménez & Corcuera, 2018 | Euagrus chisoseus Gertsch, 1939 - USA, Mexico | |
| 2020-08-22 | Reference included | Nolasco & Valdez-Mondragón, 2020 | ||
| 2020-08-22 | New taxonomic reference entry | Nolasco & Valdez-Mondragón, 2020 | Physocyclus xerophilus Nolasco & Valdez-Mondragón, 2020 - Mexico | |
| 2020-08-22 | New species inserted | Nolasco & Valdez-Mondragón, 2020 | Physocyclus xerophilus Nolasco & Valdez-Mondragón, 2020 - Mexico | |
| 2020-08-22 | Reference included | Bedoya-Róqueme & Lopez-Villada, 2020a | ||
| 2020-08-22 | New taxonomic reference entry | Bedoya-Róqueme & Lopez-Villada, 2020a | Colonus pallidus (C. L. Koch, 1846) - El Salvador, Nicaragua, Colombia, Venezuela, Trinidad and Tobago, Guyana, Suriname, French Guiana, Peru, Brazil, Paraguay, Argentina | |
| 2020-08-22 | New taxonomic reference entry | Bedoya-Róqueme & Lopez-Villada, 2020a | Colonus pseustes (Chamberlin & Ivie, 1936) - Panama, Colombia, French Guiana, Brazil | |
| 2020-08-22 | Species distribution update | Bedoya-Róqueme & Lopez-Villada, 2020a | Colonus pseustes (Chamberlin & Ivie, 1936) - Panama, Colombia, French Guiana, Brazil | (previous value) |
| 2020-08-22 | Nota bene edited | Colonus F. O. Pickard-Cambridge, 1901 | (previous value) | |
| 2020-08-22 | Reference included | Seyyar & Demir, 2020d | ||
| 2020-08-22 | New taxonomic reference entry | Seyyar & Demir, 2020d | Berlandina nabozhenkoi Ponomarev & Tsvetkov, 2006 - Turkey, Russia (Europe), Iran | |
| 2020-08-22 | Species distribution update | Seyyar & Demir, 2020d | Berlandina nabozhenkoi Ponomarev & Tsvetkov, 2006 - Turkey, Russia (Europe), Iran | (previous value) |
| 2020-08-22 | Nota bene edited | Pardosa C. L. Koch, 1847 | (previous value) | |
| 2020-08-22 | Nota bene edited | Pardosa C. L. Koch, 1847 | (previous value) | |
| 2020-08-22 | Reference included | Omelko & Marusik, 2020 | ||
| 2020-08-22 | New taxonomic reference entry | Omelko & Marusik, 2020 | Pardosa pusiola (Thorell, 1891) - India, Sri Lanka, Nepal, Bhutan, Bangladesh, Myanmar, China, Laos, Malaysia, Indonesia (Java) | |
| 2020-08-22 | New taxonomic reference entry | Omelko & Marusik, 2020 | Pardosa pseudoannulata (Bösenberg & Strand, 1906) - Pakistan, India, Nepal, Bhutan, China, Taiwan, Korea, Japan, Laos, Philippines, Indonesia (Java) | |
| 2020-08-22 | Species distribution update | Omelko & Marusik, 2020 | Ovia macritchie Lu, Koh, Zhang & Li, 2018 - China (Hainan), Laos, Singapore | (previous value) |
| 2020-08-22 | New taxonomic reference entry | Omelko & Marusik, 2020 | Passiena spinicrus Thorell, 1890 - Malaysia (Peninsula, Borneo), Indonesia (Borneo) | |
| 2020-08-22 | New taxonomic reference entry | Omelko & Marusik, 2020 | Passiena torbjoerni Lehtinen, 2005 - Thailand | |
| 2020-08-22 | New taxonomic reference entry | Lehtinen, 2005 | Passiena auberti (Simon, 1898) - South Africa | |
| 2020-08-22 | New taxonomic reference entry | Lehtinen, 2005 | Passiena albipalpis Roewer, 1959 - Cameroon | |
| 2020-08-22 | New taxonomic reference entry | Omelko & Marusik, 2020 | Passiena bayi Omelko & Marusik, 2020 - Laos | |
| 2020-08-22 | New species inserted | Omelko & Marusik, 2020 | Passiena bayi Omelko & Marusik, 2020 - Laos | |
| 2020-08-21 | Reference included | Ono & Aung, 2020 | ||
| 2020-08-21 | New taxonomic reference entry | Ono & Aung, 2020 | Liphistius tanakai Ono & Aung, 2020 - Myanmar | |
| 2020-08-21 | New species inserted | Ono & Aung, 2020 | Liphistius tanakai Ono & Aung, 2020 - Myanmar | |
| 2020-08-21 | New taxonomic reference entry | Kulczyński, 1901b | Ozyptila lugubris (Kroneberg, 1875) - Kazakhstan, Iran, Turkmenistan, Uzbekistan | |
| 2020-08-21 | Species synonymy | Kulczyński, 1901b | Ozyptila lugubris (Kroneberg, 1875) - Kazakhstan, Iran, Turkmenistan, Uzbekistan | Ozyptila tuberosus synonymized with Ozyptila lugubris |
| 2020-08-21 | Species updated | Kulczyński, 1901b | Ozyptila tuberosa (Thorell, 1875) - Ukraine, Russia (Europe), Caucasus, Turkey, Kazakhstan, Bulgaria? | Status: Synonym (previous value) |
Log values