| Brian Fisher deleted the species Messor maurus | History uuid | over 4 years ago Link Activities | |
| Brian Fisher elevated the subspecies Messor medioruber maurus to the rank of species (now Messor maurus) | History uuid | over 4 years ago Link Activities |
| Brian Fisher deleted the species Messor maurus | History uuid | over 4 years ago Link Activities | |
| Brian Fisher elevated the subspecies Messor medioruber maurus to the rank of species (now Messor maurus) | History uuid | over 4 years ago Link Activities |