It presents no indication of the prognathism which modifies the facial angle.
It was long admitted that prognathism, or projection of the jaws, was peculiar to the Negro race.
prognathism, the projection of the lower portion of the face beyond the forehead, is found in 45.7% of criminals.
prognathism "presents too many individual varieties to be taken as a distinctive character of race."
There was occasional marked supraorbital development, retreating chin, and prognathism.
prognathism: forehead small and narrow (165 48), lower jaw voluminous; eyes small and very mobile; frontal sinuses prominent.
The lips are thick and bowed, but there is little or no prognathism.
On the whole, the prognathism is considerable but is not as variable as that of Manbos and of Mandyas.
prognathism has frequently been noted as a prominent characteristic of the criminal face, both in men and women.
There is no tendency to prognathism, as in some of the Celts.
prognathous prog·na·thous (prŏg'nə-thəs, prŏg-nā'-) or prog·nath·ic (prŏg-nāth'ĭk, -nā'thĭk)
Having jaws that project forward to a marked degree.