<i>Ocepeia grandis</i> lower jaw and teeth. Ouled Abdoun Basin, Morocco.
PM66, right dentary with M2–3, alveoli for C1, P3–4, M1, in labial view.  Scale bar in millimeters. Scale bar:10 mm.
Gheerbrant E, Amaghzaz M, Bouya B, Goussard F, Letenneur C
CC BY 4.0
Gheerbrant E, Amaghzaz M, Bouya B, Goussard F, Letenneur C (2014) Ocepeia (Middle Paleocene of Morocco): The Oldest Skull of an Afrotherian Mammal. PLoS ONE 9(2): e89739. <a href="//doi.org/10.1371/journal.pone.0089739" class="extiw" title="doi:10.1371/journal.pone.0089739">doi:10.1371/journal.pone.0089739</a>