| 2017-07-11 | Genus synonymy | Pycnaxis Simon, 1895 | Takachihoa synonymized with Pycnaxis | Lehtinen, 2016 |
| 2017-07-11 | Genus updated | Takachihoa Ono, 1985 | Status: Synonym (Old value) | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Pycnaxis truciformis (Bösenberg & Strand, 1906) | China, Korea, Taiwan, Japan | | Lehtinen, 2016 |
| 2017-07-11 | Species transferred to new genus | Pycnaxis truciformis (Bösenberg & Strand, 1906) | China, Korea, Taiwan, Japan | Species transferred from Takachihoa to Pycnaxis | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Pycnaxis tumida (Tang & Li, 2010) | China | | Lehtinen, 2016 |
| 2017-07-11 | Species transferred to new genus | Pycnaxis tumida (Tang & Li, 2010) | China | Species transferred from Takachihoa to Pycnaxis | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Pycnaxis lamellaris (Tang & Li, 2010) | China | | Lehtinen, 2016 |
| 2017-07-11 | Species transferred to new genus | Pycnaxis lamellaris (Tang & Li, 2010) | China | Species transferred from Takachihoa to Pycnaxis | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Synema globosum (Fabricius, 1775) | Europe, Turkey, Caucasus, Russia (Europe to Far East), Israel, Iran, Central Asia, China, Korea, Japan | | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Phrynarachne rugosa (Walckenaer, 1805) | West Africa, Cameroon, Equatorial Guinea, Malawi, South Africa, Madagascar, Mauritius, Réunion | | Lehtinen, 2016 |
| 2017-07-11 | New taxonomic reference entry | Phrynarachne jobiensis (Thorell, 1877) | New Guinea | | Lehtinen, 2016 |
| 2017-07-11 | First description of male | Phrynarachne jobiensis (Thorell, 1877) | New Guinea | (Old value) | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Ozyptila matsumotoi Ono, 1988 | Japan | | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Ozyptila nipponica Ono, 1985 | China, Korea, Japan | | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Demogenes heterophthalmus (Berland, 1938) | Vanuatu | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Demogenes heterophthalmus (Berland, 1938) | Vanuatu | Species transferred from Ozyptila to Demogenes | Lehtinen, 2016 |
| 2017-07-10 | Genus transferred to other family | Senoculifer Balogh, 1936 | Senoculifer Balogh, 1936 transferred to Thomisidae | Lehtinen, 2016 |
| 2017-07-10 | Species synonymy | Demogenes lugens (Thorell, 1881) | Indonesia (New Guinea) | Demogenes dentibulbis synonymized with Demogenes lugens | Lehtinen, 2016 |
| 2017-07-10 | Species updated | Demogenes dentibulbis (Balogh, 1936) | New Guinea | Status: Synonym (Old value) | Lehtinen, 2016 |
| 2017-07-10 | Genus synonymy | Demogenes Thorell, 1895 | Senoculifer synonymized with Demogenes | Lehtinen, 2016 |
| 2017-07-10 | Genus updated | Senoculifer Balogh, 1936 | Status: Synonym (Old value) | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Demogenes simplicibulbis (Balogh, 1936) | New Guinea | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Demogenes simplicibulbis (Balogh, 1936) | New Guinea | Species transferred from Senoculifer to Demogenes | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Demogenes dentibulbis (Balogh, 1936) | New Guinea | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Demogenes dentibulbis (Balogh, 1936) | New Guinea | Species transferred from Senoculifer to Demogenes | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Demogenes conivulvus (Balogh, 1936) | New Guinea | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Demogenes conivulvus (Balogh, 1936) | New Guinea | Species transferred from Senoculifer to Demogenes | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Pycnaxis onoi (Zhang, Zhu & Tso, 2006) | Taiwan | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Pycnaxis onoi (Zhang, Zhu & Tso, 2006) | Taiwan | Species transferred from Takachihoa to Pycnaxis | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Pycnaxis guttata Simon, 1895 | Philippines | | Lehtinen, 2016 |
| 2017-07-10 | First description of female | Pycnaxis guttata Simon, 1895 | Philippines | (Old value) | Lehtinen, 2016 |
| 2017-07-10 | First description of male | Pycnaxis guttata Simon, 1895 | Philippines | (Old value) | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Pycnaxis krakatauensis (Bristowe, 1931) | Indonesia (Krakatau) | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Pycnaxis krakatauensis (Bristowe, 1931) | Indonesia (Krakatau) | Species transferred from Xysticus to Pycnaxis | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Pycnaxis nigrostriata (Simon, 1886) | Vietnam | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Pycnaxis nigrostriata (Simon, 1886) | Vietnam | Species transferred from Coriarachne to Pycnaxis | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea praetexta (L. Koch, 1865) | Samoa | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea praetexta (L. Koch, 1865) | Samoa | Species transferred from Diaea to Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | Genus synonymy | Tharrhalea L. Koch, 1875 | Lehtinelagia synonymized with Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | Genus updated | Lehtinelagia Szymkowiak, 2014 | Status: Synonym (Old value) | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea variabilis (L. Koch, 1875) | Australia (Queensland, New South Wales) | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea variabilis (L. Koch, 1875) | Australia (Queensland, New South Wales) | Species transferred from Lehtinelagia to Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea pulleinei (Rainbow, 1915) | Australia (South Australia, New South Wales) | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea pulleinei (Rainbow, 1915) | Australia (South Australia, New South Wales) | Species transferred from Lehtinelagia to Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea prasina (L. Koch, 1876) | Australia (Queensland, New South Wales) | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea prasina (L. Koch, 1876) | Australia (Queensland, New South Wales) | Species transferred from Lehtinelagia to Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea multopunctata (L. Koch, 1874) | Australia (Western Australia, South Australia, Queensland, New South Wales, Victoria), New Guinea | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea multopunctata (L. Koch, 1874) | Australia (Western Australia, South Australia, Queensland, New South Wales, Victoria), New Guinea | Species transferred from Lehtinelagia to Tharrhalea | Lehtinen, 2016 |
| 2017-07-10 | New taxonomic reference entry | Tharrhalea evanida (L. Koch, 1867) | Australia (Northern Territory, Queensland, New South Wales), New Guinea | | Lehtinen, 2016 |
| 2017-07-10 | Species transferred to new genus | Tharrhalea evanida (L. Koch, 1867) | Australia (Northern Territory, Queensland, New South Wales), New Guinea | Species transferred from Lehtinelagia to Tharrhalea | Lehtinen, 2016 |