| 2024-06-04 | Species transferred to new genus | Notahapalopus gasci (Maréchal, 1996) | French Guiana | Species transferred from Hapalopus to Notahapalopus | Sherwood et al., 2024b |
| 2024-06-04 | New taxonomic reference entry | Notahapalopus aymara (Perdomo, Panzera & Pérez-Miles, 2009) | Bolivia, Brazil | | Sherwood et al., 2024b |
| 2024-06-04 | Species transferred to new genus | Notahapalopus aymara (Perdomo, Panzera & Pérez-Miles, 2009) | Bolivia, Brazil | Species transferred from Hapalopus to Notahapalopus | Sherwood et al., 2024b |
| 2024-06-04 | New genus inserted | Notahapalopus Sherwood, Gabriel, Peñaherrera-R., Osorio, Benavides, Hörweg, Brescovit & Lucas, 2024 | | Sherwood et al., 2024b |
| 2024-06-04 | New taxonomic reference entry | Hapalopus vangoghi Osorio, Benavides, Sherwood, Gabriel, Peñaherrera-R., Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New taxonomic reference entry | Hapalopus platnicki Sherwood, Gabriel, Peñaherrera-R., Osorio, Benavides, Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New taxonomic reference entry | Hapalopus guerreroi Benavides, Osorio, Sherwood, Gabriel, Peñaherrera-R., Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New species inserted | Hapalopus vangoghi Osorio, Benavides, Sherwood, Gabriel, Peñaherrera-R., Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New species inserted | Hapalopus platnicki Sherwood, Gabriel, Peñaherrera-R., Osorio, Benavides, Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New species inserted | Hapalopus guerreroi Benavides, Osorio, Sherwood, Gabriel, Peñaherrera-R., Hörweg, Brescovit & Lucas, 2024 | Colombia | | Sherwood et al., 2024b |
| 2024-06-04 | New taxonomic reference entry | Hapalopus formosus Ausserer, 1875 | Colombia | | Sherwood et al., 2024b |
| 2024-04-16 | New taxonomic reference entry | Psalmopoeus ecclesiasticus Pocock, 1903 | Colombia, Ecuador | | Dupérré & Tapia, 2024b |
| 2024-04-16 | New taxonomic reference entry | Psalmopoeus pristirana Dupérré & Tapia, 2024 | Ecuador | | Dupérré & Tapia, 2024b |
| 2024-04-16 | New species inserted | Psalmopoeus pristirana Dupérré & Tapia, 2024 | Ecuador | | Dupérré & Tapia, 2024b |
| 2024-04-16 | New taxonomic reference entry | Psalmopoeus satanas Peñaherrera-R. & León-E., 2023 | Ecuador | | Dupérré & Tapia, 2024b |
| 2024-04-07 | New taxonomic reference entry | Jambu butantan (Pérez-Miles, 1998) | Brazil | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | Species transferred to new genus | Jambu butantan (Pérez-Miles, 1998) | Brazil | Species transferred from Hapalopus to Jambu | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | New taxonomic reference entry | Jambu manoa Miglio, Perafán & Pérez-Miles, 2024 | Brazil | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | New taxonomic reference entry | Jambu paru Miglio, Perafán & Pérez-Miles, 2024 | Brazil | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | New species inserted | Jambu manoa Miglio, Perafán & Pérez-Miles, 2024 | Brazil | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | New species inserted | Jambu paru Miglio, Perafán & Pérez-Miles, 2024 | Brazil | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-07 | New genus inserted | Jambu Miglio, Perafán & Pérez-Miles, 2024 | | Miglio, Perafán & Pérez-Miles, 2024 |
| 2024-04-02 | Genus updated | Dolichothele Mello-Leitão, 1923 | (Old value) | |
| 2024-04-02 | New taxonomic reference entry | Thrixopelma nadineae Sherwood & Gabriel, 2022 | Ecuador | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New taxonomic reference entry | Thrixopelma longicolli (Schmidt, 2003) | Ecuador, Peru | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New taxonomic reference entry | Thrixopelma lagunas Schmidt & Rudloff, 2010 | Peru | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New taxonomic reference entry | Thrixopelma eliseanneae Sherwood & Gabriel, 2024 | Peru | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New taxonomic reference entry | Thrixopelma christineae Sherwood & Gabriel, 2024 | Peru | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New species inserted | Thrixopelma eliseanneae Sherwood & Gabriel, 2024 | Peru | | Sherwood & Gabriel, 2024b |
| 2024-04-02 | New species inserted | Thrixopelma christineae Sherwood & Gabriel, 2024 | Peru | | Sherwood & Gabriel, 2024b |
| 2024-03-27 | New taxonomic reference entry | Hysterocrates celerierae (Smith, 1990) | Burkina Faso, Ivory Coast | | Bariev & Sherwood, 2024 |
| 2024-03-27 | Species distribution update | Hysterocrates celerierae (Smith, 1990) | Burkina Faso, Ivory Coast | (Old value) | Bariev & Sherwood, 2024 |
| 2024-03-13 | New taxonomic reference entry | Thalerommata anae Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma soroense Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma rudloffi Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma granmense Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma fidelcastroi Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New species inserted | Thalerommata anae Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New species inserted | Trichopelma soroense Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New species inserted | Trichopelma rudloffi Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New species inserted | Trichopelma granmense Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New species inserted | Trichopelma fidelcastroi Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma cubanum (Simon, 1903) | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | Species synonymy | Trichopelma cubanum (Simon, 1903) | Cuba | Trichopelma banksia synonymized with Trichopelma cubanum | Ríos-Tamayo, 2024a |
| 2024-03-13 | Species updated | Trichopelma banksia Özdikmen & Demir, 2012 | Cuba | Status: Synonym (Old value) | Ríos-Tamayo, 2024a |
| 2024-03-13 | Species synonymy | Trichopelma cubanum (Simon, 1903) | Cuba | Trichopelma cubanum synonymized with Trichopelma cubanum | Ríos-Tamayo, 2024a |
| 2024-03-13 | Species updated | Trichopelma cubanum (Banks, 1909) | Cuba | Status: Synonym (Old value) | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma citma Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma cheguevarai Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |
| 2024-03-13 | New taxonomic reference entry | Trichopelma baracoense Ríos-Tamayo, 2024 | Cuba | | Ríos-Tamayo, 2024a |