| Brian Fisher edited the species Bothriomyrmex syria | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Azteca lattke | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Azteca lattke | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Azteca lattke | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Azteca lattkei | History | about 9 years ago Link Activities | |
| Brian Fisher elevated the subspecies Aphaenogaster fulva pusilla to the rank of species (now Aphaenogaster pusilla) | History | about 9 years ago Link Activities | |
| Brian Fisher deleted the species Aphaenogaster punctithorax | History | about 9 years ago Link Activities | |
| Brian Fisher elevated the subspecies Aphaenogaster texana punctithorax to the rank of species (now Aphaenogaster punctithorax) | History | about 9 years ago Link Activities | |
| Brian Fisher elevated the subspecies Aphaenogaster texana nana to the rank of species (now Aphaenogaster nana) | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Acromyrmex charruanus | History | about 9 years ago Link Activities | |
| Brian Fisher edited the species Acromyrmex charruanus | History | about 9 years ago Link Activities | |
| Brian Fisher added the species Acromyrmex charruanus to the genus Acromyrmex | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #239443 belonging to †Gerontoformica | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276556 [deleted] belonging to †Gerontoformica | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Miosolenopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276555 belonging to †Miosolenopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the species †Attopsis longipennis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #245083 belonging to †Attopsis longipennis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #242652 belonging to †Attopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | about 9 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276554 belonging to †Attopsis | History | about 9 years ago Link Activities | |
| Brian Fisher edited the reference Colombel, 1971 | History | about 9 years ago Link Activities | |
| Flávia Esteves edited the genus †Pityomyrmex | History | about 9 years ago Link Activities | |
| Flávia Esteves edited the history item #239512 belonging to †Pityomyrmex | History | about 9 years ago Link Activities | |
| Flávia Esteves edited the history item #239512 belonging to †Pityomyrmex | History | about 9 years ago Link Activities |