| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus volpei Schubert, 2020 - Australia (South Australia) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus suae Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus noggerup Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New taxonomic reference entry | Schubert, 2020 | Maratus laurenae Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New taxonomic reference entry | Schubert, 2020 | Maratus inaquosus Schubert, 2020 - Australia (Victoria) | |
| 2020-03-27 | New taxonomic reference entry | Schubert, 2020 | Maratus constellatus Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New taxonomic reference entry | Schubert, 2020 | Maratus azureus Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus laurenae Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus inaquosus Schubert, 2020 - Australia (Victoria) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus constellatus Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | New species inserted | Schubert, 2020 | Maratus azureus Schubert, 2020 - Australia (Western Australia) | |
| 2020-03-27 | Reference included | Prajapati & Kamboj, 2020a | ||
| 2020-03-27 | New taxonomic reference entry | Prajapati & Kamboj, 2020a | Icius alboterminus (Caleb, 2014) - Pakistan, India, Nepal | |
| 2020-03-26 | New taxonomic reference entry | Esyunin & Efimik, 1998 | Nesticus birsteini Charitonov, 1947 - Caucasus (Russia, Georgia) | |
| 2020-03-26 | Species transferred to new genus | Esyunin & Efimik, 1998 | Nesticus birsteini Charitonov, 1947 - Caucasus (Russia, Georgia) | Species transferred from Carpathonesticus to Nesticus |
| 2020-03-26 | Reference included | Víquez, 2020 | ||
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Wendilgarda galapagensis Archer, 1953 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Modisimus coco Huber, 1998 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | First description of female | Víquez, 2020 | Modisimus coco Huber, 1998 - Costa Rica (Cocos Is.) | (previous value) |
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Leucauge argentea (Keyserling, 1865) - Mexico, Costa Rica (Cocos Is.), Colombia | |
| 2020-03-26 | First description of male | Víquez, 2020 | Leucauge argentea (Keyserling, 1865) - Mexico, Costa Rica (Cocos Is.), Colombia | (previous value) |
| 2020-03-26 | Species distribution update | Víquez, 2020 | Leucauge argentea (Keyserling, 1865) - Mexico, Costa Rica (Cocos Is.), Colombia | (previous value) |
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Lygromma nicolae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New species inserted | Víquez, 2020 | Lygromma nicolae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Masteria angienae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New species inserted | Víquez, 2020 | Masteria angienae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New taxonomic reference entry | Víquez, 2020 | Spinoctenus ginae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | New species inserted | Víquez, 2020 | Spinoctenus ginae Víquez, 2020 - Costa Rica (Cocos Is.) | |
| 2020-03-26 | Species distribution update | Okuma, 1992 | Tetragnatha tenuissima O. Pickard-Cambridge, 1889 - Mexico, Central America, Caribbean to Brazil, Argentina | (previous value) |
| 2020-03-26 | Species distribution update | Víquez, 2020 | Janula chiapensis (Levi, 1955) - Mexico, Costa Rica (Cocos Is.) | (previous value) |
| 2020-03-25 | New taxonomic reference entry | Naumova, 2020 | Theridion glaucinum Simon, 1881 - France, Albania | |
| 2020-03-25 | Species distribution update | Naumova, 2020 | Theridion glaucinum Simon, 1881 - France, Albania | (previous value) |
| 2020-03-25 | Reference included | Naumova, 2020 | ||
| 2020-03-25 | New taxonomic reference entry | Naumova, 2020 | Bassaniodes tristrami (O. Pickard-Cambridge, 1872) - Greece, Turkey, Caucasus, Russia (Europe) to Central Asia, Middle East, India, China | |
| 2020-03-25 | New taxonomic reference entry | Naumova, 2020 | Bassaniodes blagoevi Naumova, 2020 - Albania | |
| 2020-03-25 | New species inserted | Naumova, 2020 | Bassaniodes blagoevi Naumova, 2020 - Albania | |
| 2020-03-25 | New taxonomic reference entry | Naumova, 2020 | Mesiotelus scopensis Drensky, 1935 - North Macedonia, Bulgaria, Greece, Turkey | |
| 2020-03-25 | New taxonomic reference entry | Naumova, 2020 | Mesiotelus deltshevi Naumova, 2020 - Albania, Turkey | |
| 2020-03-25 | New species inserted | Naumova, 2020 | Mesiotelus deltshevi Naumova, 2020 - Albania, Turkey | |
| 2020-03-25 | Reference included | Lin, Li & Chen, 2020 | ||
| 2020-03-25 | New taxonomic reference entry | Lin, Li & Chen, 2020 | Desis jiaxiangi Lin, Li & Chen, 2020 - China | |
| 2020-03-25 | New species inserted | Lin, Li & Chen, 2020 | Desis jiaxiangi Lin, Li & Chen, 2020 - China | |
| 2020-03-25 | Reference included | Rubio et al., 2020 | ||
| 2020-03-25 | New taxonomic reference entry | Rubio et al., 2020 | Tapsatella albocastanea Rubio, Stolar & Nadal, 2020 - Argentina | |
| 2020-03-25 | New species inserted | Rubio et al., 2020 | Tapsatella albocastanea Rubio, Stolar & Nadal, 2020 - Argentina | |
| 2020-03-25 | New genus inserted | Rubio et al., 2020 | Tapsatella Rubio & Stolar, 2020 | |
| 2020-03-24 | Reference included | Zamani, Hosseini & Moradmand, 2020 | ||
| 2020-03-24 | New taxonomic reference entry | Zamani, Hosseini & Moradmand, 2020 | Salticus lucasi Zamani, Hosseini & Moradmand, 2020 - Iran | |
| 2020-03-24 | New species inserted | Zamani, Hosseini & Moradmand, 2020 | Salticus lucasi Zamani, Hosseini & Moradmand, 2020 - Iran | |
| 2020-03-24 | Species distribution update | Zamani, Hosseini & Moradmand, 2020 | Phlegra yaelae Prószyński, 1998 - Tunisia, Israel, Iran | (previous value) |
Log values