| 2017-02-02 | Species distribution update | Heliophanus dunini Rakov & Logunov, 1997 | Turkey, Ukraine, Caucasus, Iran, Kazakhstan | (Old value) | Logunov, Marusik & Mozaffarian, 2002 |
| 2017-02-02 | Species distribution update | Evarcha praeclara Prószyński & Wesołowska, 2003 | Sudan, Israel, Yemen, United Arab Emirates, Iran | (Old value) | Logunov, Marusik & Mozaffarian, 2002 |
| 2017-02-02 | Species distribution update | Evarcha negevensis Prószyński, 2000 | Israel, Iran | (Old value) | Logunov, Marusik & Mozaffarian, 2002 |
| 2017-02-02 | Species distribution update | Chalcoscirtus lepidus Wesołowska, 1996 | Iran, Uzbekistan, Turkmenistan, Tajikistan, Afghanistan | (Old value) | Logunov, Marusik & Mozaffarian, 2002 |
| 2017-02-02 | Species distribution update | Chalcoscirtus karakurt Marusik, 1991 | Iran, Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Mongolia | (Old value) | Logunov & Marusik, 1999a |
| 2017-02-02 | Reference included | | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda separata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New species inserted | Sinopoda separata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda mamillata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New species inserted | Sinopoda mamillata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda liui Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New species inserted | Sinopoda liui Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda horizontalis Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New species inserted | Sinopoda horizontalis Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda anguina Liu, Li & Jäger, 2008 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | First description of female | Sinopoda anguina Liu, Li & Jäger, 2008 | China | (Old value) | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New taxonomic reference entry | Sinopoda afflata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-02 | New species inserted | Sinopoda afflata Zhong, Cao & Liu, 2017 | China | | Zhong, Cao & Liu, 2017 |
| 2017-02-01 | Reference included | | | Rozwałka, Rutkowski & Bielak-Bielecki, 2013 |
| 2017-02-01 | New taxonomic reference entry | Heliophanus apiatus Simon, 1868 | Portugal to Italy, Turkey. Introduced to USA | | Rozwałka, Rutkowski & Bielak-Bielecki, 2013 |
| 2017-02-01 | Reference included | | | Suvák, 2013 |
| 2017-02-01 | New taxonomic reference entry | Uloborus plumipes Lucas, 1846 | Europe, Africa, Yemen, Iran, Pakistan. Introduced to Argentina, Philippines, Japan | | Suvák, 2013 |
| 2017-02-01 | Reference included | | | Yadav, Patil & Ismavel, 2017 |
| 2017-02-01 | New taxonomic reference entry | Platythomisus sudeepi Biswas, 1977 | India, Sri Lanka | | Yadav, Patil & Ismavel, 2017 |
| 2017-02-01 | New taxonomic reference entry | Platythomisus octomaculatus (C. L. Koch, 1845) | Thailand, Malaysia, Singapore, Brunei, Indonesia | | Yadav, Patil & Ismavel, 2017 |
| 2017-02-01 | Species distribution update | Platythomisus octomaculatus (C. L. Koch, 1845) | Thailand, Malaysia, Singapore, Brunei, Indonesia | (Old value) | Yadav, Patil & Ismavel, 2017 |
| 2017-01-31 | Species distribution update | Tibellus nimbaensis Van den Berg & Dippenaar-Schoeman, 1994 | Guinea | (Old value) | |
| 2017-01-31 | Species distribution update | Tibellus nigeriensis Millot, 1942 | Cabo Verde, Mali | (Old value) | |
| 2017-01-31 | Reference included | | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Pellenattus canadensis (Maddison, 2017) | Canada, USA | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Pellenattus peninsularis (Emerton, 1925) | Canada, USA | | Maddison, 2017 |
| 2017-01-31 | Species synonymy | Pellenattus peninsularis (Emerton, 1925) | Canada, USA | Pellenes wrighti synonymized with Pellenes peninsularis | Maddison, 2017 |
| 2017-01-31 | Species updated | Pellenattus wrighti (Lowrie & Gertsch, 1955) | USA | Status: Synonym (Old value) | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus carolinensis (G. W. Peckham & E. G. Peckham, 1901) | USA, Canada? | | Maddison, 2017 |
| 2017-01-31 | Species distribution update | Habronattus carolinensis (G. W. Peckham & E. G. Peckham, 1901) | USA, Canada? | (Old value) | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus roberti Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus luminosus Maddison, 2017 | USA | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus empyrus Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus chamela Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New taxonomic reference entry | Habronattus aestus Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Pellenattus canadensis (Maddison, 2017) | Canada, USA | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Habronattus roberti Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Habronattus luminosus Maddison, 2017 | USA | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Habronattus empyrus Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Habronattus chamela Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-31 | New species inserted | Habronattus aestus Maddison, 2017 | Mexico | | Maddison, 2017 |
| 2017-01-30 | Species distribution update | Heriaeus oblongus Simon, 1918 | Europe, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Central Asia | (Old value) | |
| 2017-01-30 | Species updated | Stromatopelma fumigatum (Pocock, 1900) | Equatorial Guinea (Mbini) | Error corrected (Old value) | |
| 2017-01-30 | Species updated | Platythomisus nigriceps Pocock, 1900 | Equatorial Guinea, Ivory Coast | Error corrected (Old value) | |
| 2017-01-30 | Species updated | Platythomisus insignis Pocock, 1900 | Equatorial Guinea, Congo | Error corrected (Old value) | |