| Bradley Reynolds edited the subspecies Trichomyrmex criniceps niger | History uuid | over 4 years ago Link Activities | |
| Brian Fisher edited the subspecies Trichomyrmex criniceps niger | History | over 5 years ago Link Activities | |
| Brian Fisher added the subspecies Trichomyrmex criniceps niger to the species Trichomyrmex criniceps | History | over 5 years ago Link Activities |