| 2015-07-06 | Reference included | | | Oliveira & Brescovit, 2015b |
| 2015-07-06 | New taxonomic reference entry | Umuara xingo Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015b |
| 2015-07-06 | New species inserted | Umuara xingo Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015b |
| 2015-07-06 | New taxonomic reference entry | Umuara freddyi Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015b |
| 2015-07-06 | New species inserted | Umuara freddyi Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015b |
| 2015-07-06 | Reference included | | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana cocha Oliveira & Brescovit, 2015 | Peru | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana cocha Oliveira & Brescovit, 2015 | Peru | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana tribarrense Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana tribarrense Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana fiebrigi Oliveira & Brescovit, 2015 | Paraguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana fiebrigi Oliveira & Brescovit, 2015 | Paraguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana minacu Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana minacu Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana tapirape Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana tapirape Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana lusitania Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana lusitania Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana affinis (Mello-Leitão, 1922) | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana guaia Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana guaia Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana ajuricaba Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana ajuricaba Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana jaboticabal Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana jaboticabal Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana aymara Oliveira & Brescovit, 2015 | Bolivia | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana aymara Oliveira & Brescovit, 2015 | Bolivia | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana bifida Oliveira & Brescovit, 2015 | Brazil, Paraguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana bifida Oliveira & Brescovit, 2015 | Brazil, Paraguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana silarae Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana silarae Oliveira & Brescovit, 2015 | Brazil | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana pocone Oliveira & Brescovit, 2015 | Brazil, Paraguay, Argentina | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New species inserted | Xiruana pocone Oliveira & Brescovit, 2015 | Brazil, Paraguay, Argentina | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | Species distribution update | Xiruana tetraseta (Mello-Leitão, 1939) | Venezuela, Brazil, Paraguay | (Old value) | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana tetraseta (Mello-Leitão, 1939) | Venezuela, Brazil, Paraguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | First description of female | Xiruana tetraseta (Mello-Leitão, 1939) | Venezuela, Brazil, Paraguay | (Old value) | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana hirsuta (Mello-Leitão, 1938) | Venezuela, Brazil, Paraguay, Argentina, Uruguay | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | Species distribution update | Xiruana hirsuta (Mello-Leitão, 1938) | Venezuela, Brazil, Paraguay, Argentina, Uruguay | (Old value) | Oliveira & Brescovit, 2015a |
| 2015-07-06 | First description of female | Xiruana hirsuta (Mello-Leitão, 1938) | Venezuela, Brazil, Paraguay, Argentina, Uruguay | (Old value) | Oliveira & Brescovit, 2015a |
| 2015-07-06 | New taxonomic reference entry | Xiruana gracilipes (Keyserling, 1891) | Bolivia, Brazil, Argentina | | Oliveira & Brescovit, 2015a |
| 2015-07-06 | Species distribution update | Xiruana gracilipes (Keyserling, 1891) | Bolivia, Brazil, Argentina | (Old value) | Oliveira & Brescovit, 2015a |
| 2015-07-06 | Species updated | Ogulnius pallisteri Archer, 1953 | Peru | Error corrected (Old value) | Archer, 1953 |
| 2015-07-01 | Reference included | | | Schäfer, 2015b |
| 2015-07-01 | New taxonomic reference entry | Heliophanus stylifer Simon, 1878 | Morocco, Algeria, Tunisia | | Schäfer, 2015b |
| 2015-07-01 | Species distribution update | Heliophanus stylifer Simon, 1878 | Morocco, Algeria, Tunisia | (Old value) | Schäfer, 2015b |
| 2015-07-01 | New taxonomic reference entry | Aelurillus luctuosus (Lucas, 1846) | Mediterranean to Turkmenistan | | Schäfer, 2015b |
| 2015-07-01 | Reference included | | | Schäfer, 2015a |
| 2015-07-01 | New taxonomic reference entry | Sibianor tantulus (Simon, 1868) | Europe, Russia (Europe to Far East), Georgia, Mongolia | | Schäfer, 2015a |
| 2015-07-01 | Reference included | | | Breitling, 2015a |
| 2015-07-01 | Species updated | Lepthyphantes peramplus (O. Pickard-Cambridge, 1885) | India | Species epithet corrected (Old value) | Breitling, 2015a |