| Brendon E. Boudinot deleted the species Messor nigricans | History uuid | over 4 years ago Link Activities | |
| Brendon E. Boudinot edited the species Messor nigricans | History uuid | over 4 years ago Link Activities | |
| Brendon E. Boudinot elevated the subspecies Messor barbarus nigricans to the rank of species (now Messor nigricans) | History uuid | over 4 years ago Link Activities |