| 2018-06-01 | New taxonomic reference entry | Nops variabilis Keyserling, 1877 | Colombia, Venezuela | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species distribution update | Nops variabilis Keyserling, 1877 | Colombia, Venezuela | (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops sublaevis Simon, 1893 | Venezuela | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops quito Dupérré, 2014 | Ecuador | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops pocone Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops pocone Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops nitidus Simon, 1907 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops minas Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops meridionalis Keyserling, 1891 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | First description of female | Nops meridionalis Keyserling, 1891 | Brazil | (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops mathani Simon, 1893 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species distribution update | Nops maculatus Simon, 1893 | Venezuela, Trinidad, Guyana | (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops maculatus Simon, 1893 | Venezuela, Trinidad, Guyana | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species synonymy | Nops maculatus Simon, 1893 | Venezuela, Trinidad, Guyana | Nops craneae synonymized with Nops maculatus | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species updated | Nops craneae Chickering, 1967 | Trinidad | Status: Synonym (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops minas Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops itapetinga Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops ipojuca Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops farhati Prosen, 1949 | Argentina | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species synonymy | Nops farhati Prosen, 1949 | Argentina | Nops proseni synonymized with Nops farhati | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species updated | Nops proseni Birabén, 1954 | Argentina | Status: Synonym (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops bahia Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops amazonas Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops itapetinga Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops ipojuca Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops bahia Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops amazonas Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops alexenriquei Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops ursumus Chickering, 1967 | Panama | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops tico Sánchez-Ruiz & Brescovit, 2018 | Costa Rica, Panama | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops largus Chickering, 1967 | Panama | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops campeche Sánchez-Ruiz & Brescovit, 2018 | Mexico, Belize, Costa Rica | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops alexenriquei Sánchez-Ruiz & Brescovit, 2018 | Brazil | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops tico Sánchez-Ruiz & Brescovit, 2018 | Costa Rica, Panama | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops campeche Sánchez-Ruiz & Brescovit, 2018 | Mexico, Belize, Costa Rica | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops toballus Chickering, 1967 | Jamaica | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops siboney Sánchez-Ruiz, 2004 | Cuba | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops pallidus Sánchez-Ruiz & Brescovit, 2018 | Cuba | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops navassa Sánchez-Ruiz & Brescovit, 2018 | Navassa Is. (Haiti or USA) | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops jaragua Sánchez-Ruiz & Brescovit, 2018 | Dominican Rep. | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops pallidus Sánchez-Ruiz & Brescovit, 2018 | Cuba | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops navassa Sánchez-Ruiz & Brescovit, 2018 | Navassa Is. (Haiti or USA) | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New species inserted | Nops jaragua Sánchez-Ruiz & Brescovit, 2018 | Dominican Rep. | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops hispaniola Sánchez-Ruiz, Brescovit & Alayón, 2015 | Hispaniola (Haiti, Dominican Rep.) | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops guanabacoae MacLeay, 1839 | Cuba, Bahamas | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | Species distribution update | Nops guanabacoae MacLeay, 1839 | Cuba, Bahamas | (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops gertschi Chickering, 1967 | Hispaniola (Dominican Rep.) | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | First description of female | Nops gertschi Chickering, 1967 | Hispaniola (Dominican Rep.) | (Old value) | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops flutillus Chickering, 1967 | Curaçao | | Sánchez-Ruiz & Brescovit, 2018 |
| 2018-06-01 | New taxonomic reference entry | Nops finisfurvus Sánchez-Ruiz, Brescovit & Alayón, 2015 | Virgin Is. (UK), Puerto Rico (Culebra Is.) | | Sánchez-Ruiz & Brescovit, 2018 |