| Bradley Reynolds edited the genus †Palaeosminthurus | History uuid | over 1 year ago Link Activities | |
| Brendon E. Boudinot edited the genus †Palaeosminthurus | History uuid | over 1 year ago Link Activities | |
| Brendon E. Boudinot force-changed the parent of †Palaeosminthurus | History uuid | over 1 year ago Link Activities | |
| Brendon E. Boudinot edited the genus †Palaeosminthurus | History uuid | over 1 year ago Link Activities | |
| Brian Fisher edited the genus †Palaeosminthurus | History | about 8 years ago Link Activities | |
| Brian Fisher edited the genus †Palaeosminthurus | History | about 8 years ago Link Activities | |
| Brian Fisher edited the genus †Palaeosminthurus | History | about 8 years ago Link Activities | |
| Brian Fisher edited the genus †Palaeosminthurus | History | about 8 years ago Link Activities | |
| Brian Fisher edited the genus †Palaeosminthurus | History | about 8 years ago Link Activities |