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