| 2017-03-26 | First description of female | Myrmarachne macleayana (Bradley, 1876) | Australia (Queensland) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne macleayana (Bradley, 1876) | Australia (Queensland) | | Pekár et al., 2017 |
| 2017-03-26 | Species synonymy | Myrmarachne macleayana (Bradley, 1876) | Australia (Queensland) | Myrmarachne jugularis synonymized with Myrmarachne macleayana | Pekár et al., 2017 |
| 2017-03-26 | Species updated | Myrmarachne jugularis Simon, 1901 | Australia | Status: Synonym (Old value) | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne macaulayi Pekár, 2017 | Australia (Queensland, Northern Territory) | | Pekár et al., 2017 |
| 2017-03-26 | New species inserted | Myrmarachne macaulayi Pekár, 2017 | Australia (Queensland, Northern Territory) | | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne lupata (L. Koch, 1879) | Australia (Queensland) | | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne bicolor (L. Koch, 1879) | Australia (Queensland, Northern Territory) | | Davies & Żabka, 1989 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | | Davies & Żabka, 1989 |
| 2017-03-26 | Species synonymy | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | Myrmarachne simoni synonymized with Myrmarachne luctuosa | Pekár et al., 2017 |
| 2017-03-26 | Species updated | Myrmarachne simoni (L. Koch, 1879) | Australia (Queensland) | Status: Synonym (Old value) | Pekár et al., 2017 |
| 2017-03-26 | Species synonymy | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | Myrmarachne cognata synonymized with Myrmarachne luctuosa | Pekár et al., 2017 |
| 2017-03-26 | Species updated | Myrmarachne cognata (L. Koch, 1879) | Australia (New South Wales, Victoria) | Status: Synonym (Old value) | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | | Pekár et al., 2017 |
| 2017-03-26 | Species distribution update | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | First description of female | Myrmarachne luctuosa (L. Koch, 1879) | Australia (New South Wales, South Australia, Victoria, Queensland) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne helensmithae Pekár, 2017 | Australia (Queensland, Northern Territory) | | Pekár et al., 2017 |
| 2017-03-26 | New species inserted | Myrmarachne helensmithae Pekár, 2017 | Australia (Queensland, Northern Territory) | | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne erythrocephalus (L. Koch, 1879) | Australia (Queensland, Western Australia, New South Wales) | | Pekár et al., 2017 |
| 2017-03-26 | Species distribution update | Myrmarachne erythrocephalus (L. Koch, 1879) | Australia (Queensland, Western Australia, New South Wales) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | First description of male | Myrmarachne erythrocephalus (L. Koch, 1879) | Australia (Queensland, Western Australia, New South Wales) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | Taxon is nomen dubium | Myrmarachne cuprea (Hogg, 1896) | Central Australia | Myrmarachne cuprea (Hogg, 1896) declared a nomen dubium | Pekár et al., 2017 |
| 2017-03-26 | Species distribution update | Myrmarachne bicolor (L. Koch, 1879) | Australia (Queensland, Northern Territory) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | First description of female | Myrmarachne bicolor (L. Koch, 1879) | Australia (Queensland, Northern Territory) | (Old value) | Pekár et al., 2017 |
| 2017-03-26 | New taxonomic reference entry | Myrmarachne bicolor (L. Koch, 1879) | Australia (Queensland, Northern Territory) | | Pekár et al., 2017 |
| 2017-03-26 | Species synonymy | Myrmarachne bicolor (L. Koch, 1879) | Australia (Queensland, Northern Territory) | Myrmarachne rubra synonymized with Myrmarachne bicolor | Pekár et al., 2017 |
| 2017-03-26 | Species updated | Myrmarachne rubra Ceccarelli, 2010 | Australia (Queensland) | Status: Synonym (Old value) | Pekár et al., 2017 |
| 2017-03-24 | Reference included | | | Ott & Rodrigues, 2017 |
| 2017-03-24 | Species distribution update | Larinia tucuman Harrod, Levi & Leibensperger, 1991 | Brazil, Argentina | (Old value) | Ott & Rodrigues, 2017 |
| 2017-03-24 | New taxonomic reference entry | Larinia robusta Ott & Rodrigues, 2017 | Brazil | | Ott & Rodrigues, 2017 |
| 2017-03-24 | New taxonomic reference entry | Larinia dubia Ott & Rodrigues, 2017 | Brazil | | Ott & Rodrigues, 2017 |
| 2017-03-24 | New species inserted | Larinia robusta Ott & Rodrigues, 2017 | Brazil | | Ott & Rodrigues, 2017 |
| 2017-03-24 | New species inserted | Larinia dubia Ott & Rodrigues, 2017 | Brazil | | Ott & Rodrigues, 2017 |
| 2017-03-22 | Reference included | | | Isaia et al., 2017 |
| 2017-03-22 | Species distribution update | Troglohyphantes subalpinus Thaler, 1967 | Germany, Austria, Italy, Slovenia, Croatia | (Old value) | |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes subalpinus Thaler, 1967 | Germany, Austria, Italy, Slovenia, Croatia | | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes sciakyi Pesarini, 1989 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes pluto Caporiacco, 1938 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | Species distribution update | Troglohyphantes lucifuga (Simon, 1884) | France, Italy, Switzerland | (Old value) | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes lucifuga (Simon, 1884) | France, Italy, Switzerland | | Isaia et al., 2017 |
| 2017-03-22 | Species synonymy | Troglohyphantes lucifuga (Simon, 1884) | France, Italy, Switzerland | Troglohyphantes sarae synonymized with Troglohyphantes lucifuga | Isaia et al., 2017 |
| 2017-03-22 | Species updated | Troglohyphantes sarae Pesarini, 2011 | Italy | Status: Synonym (Old value) | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes lucifer Isaia, Mammola & Pantini, 2017 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | New species inserted | Troglohyphantes lucifer Isaia, Mammola & Pantini, 2017 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes apenninicus Isaia, Mammola & Pantini, 2017 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | New species inserted | Troglohyphantes apenninicus Isaia, Mammola & Pantini, 2017 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | New taxonomic reference entry | Troglohyphantes albopictus Pesarini, 1989 | Italy | | Isaia et al., 2017 |
| 2017-03-22 | Species synonymy | Troglohyphantes albopictus Pesarini, 1989 | Italy | Troglohyphantes aldae synonymized with Troglohyphantes albopictus | Isaia et al., 2017 |
| 2017-03-22 | Species updated | Troglohyphantes aldae Pesarini, 2001 | Italy | Status: Synonym (Old value) | Isaia et al., 2017 |
| 2017-03-21 | New taxonomic reference entry | Caracladus zamoniensis Frick & Muff, 2009 | France, Switzerland, Austria | | Lessert, 1907 |