| Brian Fisher elevated the subspecies Aphaenogaster texana punctithorax to the rank of species (now Aphaenogaster punctithorax) | History | almost 8 years ago Link Activities | |
| Brian Fisher elevated the subspecies Aphaenogaster texana nana to the rank of species (now Aphaenogaster nana) | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the species Acromyrmex charruanus | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the species Acromyrmex charruanus | History | almost 8 years ago Link Activities | |
| Brian Fisher added the species Acromyrmex charruanus to the genus Acromyrmex | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Gerontoformica | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #239443 belonging to †Gerontoformica | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276556 [deleted] belonging to †Gerontoformica | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Miosolenopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276555 belonging to †Miosolenopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the species †Attopsis longipennis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #245083 belonging to †Attopsis longipennis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the history item #242652 belonging to †Attopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the genus †Attopsis | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot added the history item #276554 belonging to †Attopsis | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the reference Colombel, 1971 | History | almost 8 years ago Link Activities | |
| Flávia Esteves edited the genus †Pityomyrmex | History | almost 8 years ago Link Activities | |
| Flávia Esteves edited the history item #239512 belonging to †Pityomyrmex | History | almost 8 years ago Link Activities | |
| Flávia Esteves edited the history item #239512 belonging to †Pityomyrmex | History | almost 8 years ago Link Activities | |
| Flávia Esteves deleted the genus Pythiomyrmex | History | almost 8 years ago Link Activities | |
| Brendon E. Boudinot edited the tribe †Pityomyrmecini | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the species Tetraponera sahlbergii | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the history item #274131 [deleted] belonging to Tetraponera sahlbergii | History | almost 8 years ago Link Activities | |
| Brian Fisher edited the species Tetraponera longula | History | almost 8 years ago Link Activities | |
| Brian Fisher added the history item #276553 belonging to Tetraponera longula | History | almost 8 years ago Link Activities | |
| Brian Fisher elevated the subspecies Tetraponera sahlbergii longula to the rank of species (now Tetraponera longula) | History | almost 8 years ago Link Activities |