| 2015-10-20 | New taxonomic reference entry | Chococtenus waitti Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New species inserted | Chococtenus waitti Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New taxonomic reference entry | Chococtenus fantasma Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New species inserted | Chococtenus fantasma Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New taxonomic reference entry | Chococtenus cuchilla Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New species inserted | Chococtenus cuchilla Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New taxonomic reference entry | Chococtenus neblina Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New species inserted | Chococtenus neblina Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New taxonomic reference entry | Chococtenus otonga Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New species inserted | Chococtenus otonga Dupérré, 2015 | Ecuador | | Dupérré, 2015b |
| 2015-10-20 | New genus inserted | Chococtenus Dupérré, 2015 | | Dupérré, 2015b |
| 2015-10-20 | Reference included | | | Deltshev et al., 2012 |
| 2015-10-20 | Species distribution update | Philodromus monitae Muster & Van Keer, 2010 | Bulgaria, Greece | (Old value) | Deltshev et al., 2012 |
| 2015-10-20 | Species distribution update | Philodromus monitae Muster & Van Keer, 2010 | Bulgaria, Greece | (Old value) | Deltshev et al., 2012 |
| 2015-10-20 | Species distribution update | Pardosa consimilis Nosek, 1905 | Albania, North Macedonia, Bulgaria, Turkey, Georgia, Iran | (Old value) | Deltshev et al., 2012 |
| 2015-10-20 | New taxonomic reference entry | Callobius claustrarius (Hahn, 1833) | Europe, Turkey, Caucasus to Kazakhstan | | Deltshev et al., 2012 |
| 2015-10-20 | New taxonomic reference entry | Callobius balcanicus (Drensky, 1940) | Bulgaria | | Deltshev et al., 2012 |
| 2015-10-20 | Species updated | Callobius balcanicus (Drensky, 1940) | Bulgaria | (Old value) | Deltshev et al., 2012 |
| 2015-10-20 | Reference included | | | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Xysticus ibex Simon, 1875 | Spain, France, Italy | (Old value) | Jantscher, 2002b |
| 2015-10-20 | New taxonomic reference entry | Psammitis bonneti (Denis, 1938) | France, Italy, Austria, Bulgaria, Russia (Urals to South Siberia), Kazakhstan | | Simon, 1875a |
| 2015-10-20 | Taxonomic reference update | Xysticus ibex Simon, 1875 | Spain, France, Italy | (Old value) | Jantscher, 2002b |
| 2015-10-20 | New taxonomic reference entry | Xysticus kochi Thorell, 1872 | Europe, Mediterranean to Central Asia | | Jantscher, 2002b |
| 2015-10-20 | New taxonomic reference entry | Xysticus lineatus (Westring, 1851) | Europe, Caucasus, Russia (Europe to Central Asia), Kazakhstan, China | | Breitling et al., 2015 |
| 2015-10-20 | Species synonymy | Xysticus lineatus (Westring, 1851) | Europe, Caucasus, Russia (Europe to Central Asia), Kazakhstan, China | Xysticus paniscus synonymized with Xysticus lineatus | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Xysticus paniscus L. Koch, 1875 | Germany | Status: Synonym (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Xysticus boesenbergi Charitonov, 1928 | Germany | Xysticus boesenbergi Charitonov, 1928 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Walckenaeria mengei Bösenberg, 1902 | Germany | Walckenaeria mengei Bösenberg, 1902 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | New taxonomic reference entry | Pistius truncatus (Pallas, 1772) | Europe, Turkey, Caucasus, Russia (Europe to Far East), Iran, China | | Breitling et al., 2015 |
| 2015-10-20 | Species synonymy | Pistius truncatus (Pallas, 1772) | Europe, Turkey, Caucasus, Russia (Europe to Far East), Iran, China | Pistius trigonus synonymized with Pistius truncatus | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Pistius trigonus (Giebel, 1869) | Germany | Status: Synonym (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Species transferred to new genus | Pistius trigonus (Giebel, 1869) | Germany | Species transferred from Thomisus to Pistius | Breitling et al., 2015 |
| 2015-10-20 | New taxonomic reference entry | Theridion varians Hahn, 1833 | Europe, North Africa, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China. Introduced to Canada, USA | | Breitling et al., 2015 |
| 2015-10-20 | Species synonymy | Theridion varians Hahn, 1833 | Europe, North Africa, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China. Introduced to Canada, USA | Theridion varians melanotum synonymized with Theridion varians | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Theridion varians melanotum Strand, 1907 | Germany | Status: Synonym (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Theridion kollari Doleschall, 1852 | Austria | Theridion kollari Doleschall, 1852 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | New taxonomic reference entry | Silometopus incurvatus (O. Pickard-Cambridge, 1873) | Europe, Russia (Europe to West Siberia), Central Asia | | Breitling et al., 2015 |
| 2015-10-20 | Species synonymy | Silometopus incurvatus (O. Pickard-Cambridge, 1873) | Europe, Russia (Europe to West Siberia), Central Asia | Silometopus bilacunatus synonymized with Silometopus incurvatus | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Silometopus bilacunatus (L. Koch, 1881) | Germany | Status: Synonym (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Silometopus bilacunatus (L. Koch, 1881) | Germany | Species epithet corrected (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Species transferred to new genus | Silometopus bilacunatus (L. Koch, 1881) | Germany | Species transferred from Tapinocyba to Silometopus | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Attulus exiguus (Bösenberg, 1903) | Germany | Sitticus exiguus (Bösenberg, 1903) declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | New taxonomic reference entry | Phlegra cinereofasciata (Simon, 1868) | Portugal to Central Asia, China | | Breitling et al., 2015 |
| 2015-10-20 | Species synonymy | Phlegra cinereofasciata (Simon, 1868) | Portugal to Central Asia, China | Phlegra rogenhoferi synonymized with Phlegra cinereofasciata | Breitling et al., 2015 |
| 2015-10-20 | Species updated | Phlegra rogenhoferi (Simon, 1868) | France, Austria | Status: Synonym (Old value) | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Philodromus micans Menge, 1875 | Germany, Poland | Philodromus micans Menge, 1875 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Philodromus dispar obscurus Lebert, 1877 | Switzerland | Philodromus dispar obscurus Lebert, 1877 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Philodromus depriesteri Braun, 1965 | Austria, Germany | Philodromus depriesteri Braun, 1965 declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Pardosa intermedia (Bösenberg, 1903) | Germany | Pardosa intermedia (Bösenberg, 1903) declared a nomen dubium | Breitling et al., 2015 |
| 2015-10-20 | Taxon is nomen dubium | Pardosa bernensis (Lebert, 1877) | Switzerland | Pardosa bernensis (Lebert, 1877) declared a nomen dubium | Breitling et al., 2015 |