-
family Semantoridae. Two
species have been
identified in the genus: P.
valletoni, the type species, and P. mioceni****.
Finds range from the mid-latitudes...
-
Potamotherium valletoni Puijila darwini...
- Geoffroy, 1833 †Potamotherium mioceni**** Peters, 1868 †Potamotherium
valletoni Geoffroy, 1833 †Puijila
Rybczynski et al., 2009 †Puijila
darwini Rybczynski...