These include a broad interorbital distance, an " African " subnasal morphology, frontal sinuses, and a number of dental similarities.
2.
These characters can be quantitative and qualitative . " Kenyanthropus platyops " was singled out by the morphology of the maxilla, characterized by a flat and relatively orthognathic subnasal region, an anteriorly placed zygomatic process and small molars.