| 2021-07-02 | New taxonomic reference entry | Habrocestum latifasciatum (Simon, 1868) | Eastern Mediterranean to Middle East | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Ero flammeola Simon, 1881 | Canary Is., Portugal to Greece (Corfu), Ukraine, Russia (Caucasus), Turkey, Israel | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Dactylopisthes digiticeps (Simon, 1882) | France, Austria, Slovakia, south-eastern Europe, Turkey, Ukraine, Russia (Europe), Israel, Iran, Afghanistan | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Crustulina scabripes Simon, 1881 | Mediterranean | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Berinda ensigera (O. Pickard-Cambridge, 1874) | Greece (incl. Crete), Cyprus, Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Aulonia kratochvili Dunin, Buchar & Absolon, 1986 | Greece, Cyprus, Turkey, Israel, Azerbaijan, Iran, Turkmenistan | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Zaitunia kunti Zonstein & Marusik, 2016 | Cyprus, Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Xysticus thessalicoides Wunderlich, 1995 | Greece (incl. Crete), Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Theridion helena Wunderlich, 2011 | Greece, Cyprus, Turkey | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Theridion helena Wunderlich, 2011 | Greece, Cyprus, Turkey | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Tegenaria vankeerorum Bolzern, Burckhardt & Hänggi, 2013 | Greece (Rhodes), Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Tegenaria faniapollinis Brignoli, 1978 | Italy (Sicily), North Macedonia, Bulgaria, Greece, Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Pseudeuophrys rhodiensis Schäfer, 2018 | Greece (Rhodes), Turkey | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Pseudeuophrys rhodiensis Schäfer, 2018 | Greece (Rhodes), Turkey | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Phrurolithus azarkinae Zamani & Marusik, 2020 | Turkey, Armenia, Azerbaijan, Iran | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Phrurolithus azarkinae Zamani & Marusik, 2020 | Turkey, Armenia, Azerbaijan, Iran | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Philodromus femurostriatus Muster, 2009 | Greece, Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Oecobius navus Blackwall, 1859 | Europe, northern Africa, Turkey, Caucasus, Iran. Introduced to South Africa, China, Korea, Japan, New Zealand, Canada, USA, South America | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Oecobius navus Blackwall, 1859 | Europe, northern Africa, Turkey, Caucasus, Iran. Introduced to South Africa, China, Korea, Japan, New Zealand, Canada, USA, South America | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Nomisia orientalis Dalmas, 1921 | Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Mermessus denticulatus (Banks, 1898) | Canada to Peru, Caribbean. Introduced to Europe, North Africa, Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Lepthyphantes magnesiae Brignoli, 1979 | Albania, Greece, Turkey | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Lepthyphantes magnesiae Brignoli, 1979 | Albania, Greece, Turkey | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Improphantes turok Tanasevitch, 2011 | Turkey, Cyprus | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Hogna effera (O. Pickard-Cambridge, 1872) | Cyprus, Turkey, Egypt, Israel, Lebanon, Syria, Yemen (Sokotra), Saudi Arabia, United Arab Emirates, Iraq, Iran | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Hogna effera (O. Pickard-Cambridge, 1872) | Cyprus, Turkey, Egypt, Israel, Lebanon, Syria, Yemen (Sokotra), Saudi Arabia, United Arab Emirates, Iraq, Iran | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Heriaeus setiger (O. Pickard-Cambridge, 1872) | South-eastern Europe, Turkey, Middle East, Caucasus | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Evarcha jucunda (Lucas, 1846) | Canary Is., Mediterranean. Introduced to Belgium, Germany | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Dysdera longimandibularis Nosek, 1905 | Turkey, Cyprus | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Cyclosa algerica Simon, 1885 | Portugal, Spain, France, Algeria, Tunisia, Italy (Sicily), Greece, Turkey, Iran | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Canariphantes nanus (Kulczyński, 1898) | Central to eastern Europe, Turkey, Israel | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Canariphantes nanus (Kulczyński, 1898) | Central to eastern Europe, Turkey, Israel | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Berinda cooki Logunov, 2012 | Turkey | | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Brigittea innocens (O. Pickard-Cambridge, 1872) | Eastern Mediterranean, Kazakhstan | | Lecigne, 2021a |
| 2021-07-02 | Species distribution update | Brigittea innocens (O. Pickard-Cambridge, 1872) | Eastern Mediterranean, Kazakhstan | (Old value) | Lecigne, 2021a |
| 2021-07-02 | New taxonomic reference entry | Sintula karineae Lecigne, 2021 | Turkey | | Lecigne, 2021a |
| 2021-07-02 | New species inserted | Sintula karineae Lecigne, 2021 | Turkey | | Lecigne, 2021a |
| 2021-07-01 | Reference included | | | Sherwood, 2021b |
| 2021-07-01 | Reference included | | | Meyer, 1794 |
| 2021-07-01 | New taxonomic reference entry | Araneus blackwalli Sherwood, 2021 | Madeira | | Sherwood, 2021b |
| 2021-07-01 | Taxon is a replaced homonym | Araneus hortensis (Blackwall, 1859) | Madeira | Araneus hortensis (Blackwall, 1859) replaced. See: Araneus blackwalli Sherwood, 2021 | Sherwood, 2021b |
| 2021-07-01 | New species inserted | Araneus blackwalli Sherwood, 2021 | Madeira | | Sherwood, 2021b |
| 2021-07-01 | New taxonomic reference entry | Araneus diadematus Clerck, 1757 | Europe, Middle East, Turkey, Caucasus, Russia (Europe to Far East), Iran, Central Asia, China, Japan. Introduced to North America | | Sherwood, 2021b |
| 2021-07-01 | Species synonymy | Araneus diadematus Clerck, 1757 | Europe, Middle East, Turkey, Caucasus, Russia (Europe to Far East), Iran, Central Asia, China, Japan. Introduced to North America | Araneus hortensis synonymized with Araneus diadematus | Sherwood, 2021b |
| 2021-07-01 | Species updated | Araneus hortensis Barbut, 1794 | Britain | Status: Synonym (Old value) | Sherwood, 2021b |
| 2021-07-01 | New taxonomic reference entry | Araneus hortensis Barbut, 1794 | Britain | | Meyer, 1794 |
| 2021-07-01 | New species inserted | Araneus hortensis Barbut, 1794 | Britain | | Meyer, 1794 |
| 2021-07-01 | Taxon is nomen dubium | Araneus subterraneus Barbut, 1794 | Britain | Araneus subterraneus Barbut, 1794 declared a nomen dubium | Sherwood, 2021b |
| 2021-07-01 | New taxonomic reference entry | Araneus subterraneus Barbut, 1794 | Britain | | Sherwood, 2021b |
| 2021-07-01 | New taxonomic reference entry | Araneus subterraneus Barbut, 1794 | Britain | | Meyer, 1794 |