| Date | Type | Reference | Taxon | Comment |
|---|---|---|---|---|
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pseudeuophrys lanigera (Simon, 1871) - Europe, Turkey, Caucasus, Iran?. Introduced to USA | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pseudeuophrys erratica (Walckenaer, 1826) - Europe, Turkey, Caucasus, Russia (Europe to Far East), Iran, Kazakhstan, China, Korea, Japan. Introduced to USA | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Macaroeris nidicolens (Walckenaer, 1802) - Macaronesia, Europe, North Africa to Turkey, Caucasus, Turkmenistan, Iran. Introduced to Sri Lanka | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Icius hamatus (C. L. Koch, 1846) - Atlantic Is., North Africa, Southern Europe, Turkey, Georgia. Introduced to Western and Central Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Iberattus semiglabratus (Simon, 1868) - Portugal, Spain, France | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Heliophanus tribulosus Simon, 1868 - Europe to Kazakhstan | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Heliophanus patagiatus Thorell, 1875 - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Central Asia, China, Mongolia | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Heliophanus cupreus (Walckenaer, 1802) - Europe, North Africa, Turkey, Caucasus, Russia (Europe to West Siberia), Iran, Afghanistan,China | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Habrocestum ibericum Dalmas, 1920 - Spain | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Evarcha falcata (Clerck, 1757) - Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Afghanistan, China | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Carrhotus xanthogramma (Latreille, 1819) - Europe, Turkey, Caucasus, Russia (Europe to Far East), China, Korea, Japan | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Aelurillus v-insignitus (Clerck, 1757) - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Central Asia, China | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pisaura mirabilis (Clerck, 1757) - Europe, Turkey, Middle East, Caucasus, Russia (Europe to Middle Siberia), Central Asia, China | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Phrurolithus szilyi Herman, 1879 - Portugal, Spain, Central to south-eastern Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Phrurolithus festivus (C. L. Koch, 1835) - Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, China, Korea, Japan. Introduced to Canada | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pholcus opilionoides (Schrank, 1781) - Europe, Caucasus, Egypt. Introduced to Canada, USA | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Holocnemus hispanicus Wiehle, 1933 - Portugal, Spain | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Holocnemus caudatus (Dufour, 1820) - Spain, Andorra | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Tibellus oblongus (Walckenaer, 1802) - North America, Europe, North Africa, Turkey, Israel, Caucasus, Russia (Europe to Far East), Kzakhstan, Iran, Central Asia, Mongolia, China, Korea, Japan | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Thanatus lineatipes Simon, 1870 - Mediterranean, Georgia | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Philodromus fuscolimbatus Lucas, 1846 - Mediterranean, Switzerland, Slovakia, Romania, Moldova, Turkey, Georgia | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Philodromus emarginatus (Schrank, 1803) - Europe, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, Mongolia, China, Korea, Japan | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Philodromus dispar Walckenaer, 1826 - Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Iran. Introduced to USA, Canada | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Celerrimus duffeyi Lecigne, 2019 - Spain, France | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Oonops procerus Simon, 1882 - France, Spain | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Mimetus laevigatus (Keyserling, 1863) - Mediterranean, Slovakia and Hungary to Central Asia | |
| 2020-03-24 | Species distribution update | Breitling, 2020 | Pyrenecosa pyrenaea (Simon, 1876) - Pyrenees (Spain, Andorra, France) | (previous value) |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Trabea cazorla Snazell, 1983 - Spain, Morocco, Algeria | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pyrenecosa rupicola (Dufour, 1821) - Spain, France, Switzerland, Italy | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pardosa pullata (Clerck, 1757) - Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Central Asia | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pardosa morosa (L. Koch, 1870) - Europe to Central Asia, Iraq, Iran | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pardosa mixta (Kulczyński, 1887) - Europe, Turkey | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pardosa femoralis Simon, 1876 - Portugal, Spain, France, Italy, Russia (Europe) | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Hygrolycosa rubrofasciata (Ohlert, 1865) - Europe, Russia (Europe to South Siberia) | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Arctosa leopardus (Sundevall, 1833) - Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Iran, Central Asia | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Trichoncus saxicola (O. Pickard-Cambridge, 1861) - Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Trichoncus auritus (L. Koch, 1869) - Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Porrhomma convexum (Westring, 1851) - Canada, USA, Greenland, Europe, Caucasus, Russia (Europe, West Siberia), Kazakhstan, Iran | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Pelecopsis bucephala (O. Pickard-Cambridge, 1875) - Western Mediterranean | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Oreonetides glacialis (L. Koch, 1872) - France to Poland, Italy, Bulgaria | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Metopobactrus prominulus (O. Pickard-Cambridge, 1873) - Canada, Europe, Turkey, Caucasus, Russia (Europe to Far East), Japan | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Mecopisthes nicaeensis (Simon, 1884) - Spain, France, Italy | |
| 2020-03-24 | New taxonomic reference entry | Lecigne, 2018b | Mecopisthes nicaeensis (Simon, 1884) - Spain, France, Italy | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Hilaira excisa (O. Pickard-Cambridge, 1871) - Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Centromerus pabulator (O. Pickard-Cambridge, 1875) - Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Diplocephalus protuberans (O. Pickard-Cambridge, 1875) - Europe | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Centromerus albidus Simon, 1929 - Europe, Turkey | |
| 2020-03-24 | New taxonomic reference entry | Breitling, 2020 | Canariphantes ritae (Bosmans, 1985) - Spain, Morocco, Algeria, Tunisia | |
| 2020-03-24 | New taxonomic reference entry | Bosmans, Hernández-Corral & Lissner, 2019 | Canariphantes ritae (Bosmans, 1985) - Spain, Morocco, Algeria, Tunisia | |
| 2020-03-24 | Species transferred to new genus | Bosmans, Hernández-Corral & Lissner, 2019 | Canariphantes ritae (Bosmans, 1985) - Spain, Morocco, Algeria, Tunisia | Species transferred from Lepthyphantes to Canariphantes |
Log values