About Talpa aquitania Nicolas, Martinez-Vargas & Hugot, 2017
The Aquitanian mole (scientific name Talpa aquitania Nicolas, Martinez-Vargas & Hugot, 2017) is very similar to the European mole, a species that has a much wider geographic range. It can be clearly distinguished from both the European mole and the Spanish mole (T. occidentalis) by a combination of specific traits. The Aquitanian mole has fused eyelids, with its eyes completely covered by a membrane, while the European mole has open eyes. It also has a significantly larger head, body, and hind legs than the two comparison species, and is heavier in weight. Its weight ranges from 72 to 106 g (2.5 to 3.7 oz), head and body length ranges from 142 to 156 mm (5.6 to 6.1 in), and leg length ranges from 20 to 23 mm (0.79 to 0.91 in). Beyond these physical traits, it differs from the two species in the structure of its M2 and M3 molars, and in its cytochrome b gene sequence. The Aquitanian mole's distribution extends from southwestern France to northern Spain. Its main range lies south and west of the Loire River, while the European mole's main range lies north and east of the Loire. The Loire is not a strict distribution barrier, however, as individuals of both species have been found on the opposite side of the river from their main range, so the two species are likely sympatric in some areas.
