| Vincent Perrichot edited the species †Proleptothorax primitivus | History | almost 7 years ago Link Activities | |
| Vincent Perrichot edited the species †Proleptothorax primitivus | History | almost 7 years ago Link Activities | |
| Vincent Perrichot added the species †Proleptothorax primitivus to the genus †Proleptothorax | History | almost 7 years ago Link Activities |