TABLE 1. — Comparative measurement (in mm) in the four specimens of Magophoca brevirostris n. gen., n. sp. including cranial remains. Abbreviations: LLTR, length of the lower cheek tooth row; LP1-3, length of upper P1-3 tooth row; LUTR, length of upper cheek tooth row; WAC, maximum width of the alveolus of upper canine; WRC, maximum width of rostrum at the level of the canines; WUC, width of upper canine.
| Specimen |
WRC |
WAC |
LUTR |
LP1-3 |
LLTR |
WUC |
| Magophoca brevirostris n. gen., n. sp. (MNHN.F.PPI276; male) |
22.5 × 2 = 45,0 |
9.7 |
63.5 |
36.0 |
60.5 |
– |
| Magophoca brevirostris n. gen., n. sp. (MNHN.F.PPI278; male?) |
46.0 |
10.1 |
|
38.0 |
63.0 |
8.2 |
| Magophoca brevirostris n. gen., n. sp. (MNHN.F.PPI277; female?) |
– |
8.5e |
60.2 |
33.0 |
– |
– |
| Magophoca brevirostris n. gen., n. sp. (MNHN.F.PPI269; female?) |
21.0 × 2 = 42.0 |
8.8 |
60.5 |
32.3 |
56.8 |
7.1 |