| 2022-07-01 | New species inserted | Tapinauchenius herrerai Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New species inserted | Spinosatibiapalpus cambrai Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | Species distribution update | Pamphobeteus ornatus Pocock, 1903 | Colombia | (Old value) | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New taxonomic reference entry | Pamphobeteus sucreorum Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New species inserted | Pamphobeteus sucreorum Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New taxonomic reference entry | Hapalopus coloratus (Valerio, 1982) | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New taxonomic reference entry | Euthycaelus quinteroi Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | Species updated | Cyclosternum darienense Gabriel & Sherwood, 2022 | Panama | Species epithet corrected (Old value) | |
| 2022-07-01 | New taxonomic reference entry | Cyclosternum darienense Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New species inserted | Euthycaelus quinteroi Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New species inserted | Cyclosternum darienense Gabriel & Sherwood, 2022 | Panama | | Gabriel & Sherwood, 2022 |
| 2022-07-01 | New species inserted | Xenesthis colombiana Simon, 1891 | Colombia | | Simon, 1891f |
| 2022-07-01 | New taxonomic reference entry | Thrixopelma pruriens Schmidt, 1998 | Peru?, Chile? | | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-07-01 | Taxon is nomen dubium | Phrixotrichus vulpinus ater Donoso, 1957 | Chile | Phrixotrichus vulpinus ater (Donoso, 1957) declared a nomen dubium | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-07-01 | New taxonomic reference entry | Phrixotrichus vulpinus ater Donoso, 1957 | Chile | | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-07-01 | New taxonomic reference entry | Grammostola rosea (Walckenaer, 1837) | Bolivia, Chile, Argentina | | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-07-01 | Species synonymy | Grammostola rosea (Walckenaer, 1837) | Bolivia, Chile, Argentina | Grammostola porteri synonymized with Grammostola rosea | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-07-01 | Species updated | Grammostola porteri (Mello-Leitão, 1936) | Chile | Status: Synonym (Old value) | Aguilera, Montenegro & Casanueva, 2022 |
| 2022-06-24 | New taxonomic reference entry | Thrixopelma nadineae Sherwood & Gabriel, 2022 | Ecuador | | Sherwood & Gabriel, 2022b |
| 2022-06-24 | New species inserted | Thrixopelma nadineae Sherwood & Gabriel, 2022 | Ecuador | | Sherwood & Gabriel, 2022b |
| 2022-06-21 | New taxonomic reference entry | Cyrtogrammomma frevo Gonzalez-Filho, Fonseca-Ferreira, Brescovit & Guadanucci, 2022 | Brazil | | Gonzalez-Filho et al., 2022 |
| 2022-06-21 | New species inserted | Cyrtogrammomma frevo Gonzalez-Filho, Fonseca-Ferreira, Brescovit & Guadanucci, 2022 | Brazil | | Gonzalez-Filho et al., 2022 |
| 2022-06-21 | New taxonomic reference entry | Cyrtogrammomma monticola Pocock, 1895 | Guyana, Brazil | | Gonzalez-Filho et al., 2022 |
| 2022-06-21 | Species distribution update | Cyrtogrammomma monticola Pocock, 1895 | Guyana, Brazil | (Old value) | Gonzalez-Filho et al., 2022 |
| 2022-06-16 | New taxonomic reference entry | Ischnocolus jickelii L. Koch, 1875 | Ethiopia, Eritrea, Djibouti, Somalia, Yemen, Saudia Arabia, Oman, United Arab Emirates, Iran, Israel? | | Zamani et al., 2022b |
| 2022-06-16 | Species distribution update | Ischnocolus jickelii L. Koch, 1875 | Ethiopia, Eritrea, Djibouti, Somalia, Yemen, Saudia Arabia, Oman, United Arab Emirates, Iran, Israel? | (Old value) | Zamani et al., 2022b |
| 2022-06-15 | New taxonomic reference entry | Murphyarachne ymasumacae Sherwood & Gabriel, 2022 | Peru | | Sherwood & Gabriel, 2022a |
| 2022-06-15 | New species inserted | Murphyarachne ymasumacae Sherwood & Gabriel, 2022 | Peru | | Sherwood & Gabriel, 2022a |
| 2022-06-15 | First description of female | Anqasha picta (Pocock, 1903) | Peru | (Old value) | Sherwood & Gabriel, 2022a |
| 2022-06-15 | New taxonomic reference entry | Anqasha picta (Pocock, 1903) | Peru | | Sherwood & Gabriel, 2022a |
| 2022-06-15 | Species transferred to new genus | Anqasha picta (Pocock, 1903) | Peru | Species transferred from Homoeomma to Anqasha | Sherwood & Gabriel, 2022a |
| 2022-06-15 | New genus inserted | Murphyarachne Sherwood & Gabriel, 2022 | | Sherwood & Gabriel, 2022a |
| 2022-06-15 | New genus inserted | Anqasha Sherwood & Gabriel, 2022 | | Sherwood & Gabriel, 2022a |
| 2022-06-15 | New taxonomic reference entry | Psalmopoeus reduncus (Karsch, 1880) | Nicaragua, Costa Rica, Panama | | Sherwood, Logunov & Gabriel, 2022 |
| 2022-06-15 | New taxonomic reference entry | Phlogiellus inermis (Ausserer, 1871) | Malaysia to Indonesia (Lombok) | | Sherwood, Logunov & Gabriel, 2022 |
| 2022-06-15 | New taxonomic reference entry | Idiothele nigrofulva (Pocock, 1898) | Southern Africa | | Sherwood, Logunov & Gabriel, 2022 |
| 2022-06-15 | New taxonomic reference entry | Cyriopagopus schmidti (von Wirth, 1991) | China, Vietnam | | Sherwood, Logunov & Gabriel, 2022 |
| 2022-04-06 | New taxonomic reference entry | Selenocosmia jiafu Zhu & Zhang, 2008 | China, Laos | | Lin, Chen & Yan, 2022 |
| 2022-04-06 | New taxonomic reference entry | Selenocosmia zhangzhengi Lin, 2022 | China | | Lin, Chen & Yan, 2022 |
| 2022-04-06 | New species inserted | Selenocosmia zhangzhengi Lin, 2022 | China | | Lin, Chen & Yan, 2022 |
| 2022-03-23 | New taxonomic reference entry | Haplocosmia sherwoodae Lin & Li, 2022 | China | | Lin, Yan & Li, 2022b |
| 2022-03-23 | New species inserted | Haplocosmia sherwoodae Lin & Li, 2022 | China | | Lin, Yan & Li, 2022b |
| 2022-02-24 | Species synonymy | Psalmopoeus victori Mendoza, 2014 | Mexico, Guatemala, Honduras | Psalmopoeus petenensis synonymized with Psalmopoeus victori | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species updated | Psalmopoeus petenensis Gabriel & Sherwood, 2020 | Guatemala | Status: Synonym (Old value) | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species synonymy | Psalmopoeus victori Mendoza, 2014 | Mexico, Guatemala, Honduras | Psalmopoeus sandersoni synonymized with Psalmopoeus victori | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species updated | Psalmopoeus sandersoni Gabriel & Sherwood, 2020 | Belize | Status: Synonym (Old value) | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species synonymy | Psalmopoeus victori Mendoza, 2014 | Mexico, Guatemala, Honduras | Psalmopoeus copanensis synonymized with Psalmopoeus victori | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species updated | Psalmopoeus copanensis Gabriel & Sherwood, 2020 | Honduras | Status: Synonym (Old value) | Cifuentes & Bertani, 2022 |
| 2022-02-24 | New taxonomic reference entry | Psalmopoeus victori Mendoza, 2014 | Mexico, Guatemala, Honduras | | Cifuentes & Bertani, 2022 |
| 2022-02-24 | Species distribution update | Psalmopoeus victori Mendoza, 2014 | Mexico, Guatemala, Honduras | (Old value) | Cifuentes & Bertani, 2022 |