| Bradley Reynolds edited the species Crematogaster contemta | History uuid | about 4 years ago Link Activities | |
| Brian Fisher edited the species Crematogaster contemta | History uuid | about 5 years ago Link Activities | |
| Brian Fisher edited the species Crematogaster contemta | History uuid | about 5 years ago Link Activities | |
| Brian Fisher edited the species Crematogaster contemta | History | over 7 years ago Link Activities | |
| Brian Fisher elevated the subspecies Crematogaster brunnea contemta to the rank of species (now Crematogaster contemta) | History | over 7 years ago Link Activities |