Dolichocephaly

Definition and stakes

Eugene S. Talbot,  Degeneracy: Its Causes, Signs and Results

“ Upper middle synostosis. (1) Simple dolichocephaly is due to synostosis of the sagittal, or antero-posterior suture of the skull. Whether this be due to degeneracy or not depends entirely on the race in which it occurs. The ultra-dolichocephaly of Daniel O’Connell was due, in Kiernan’s opinion, to his birth in an Irish district settled by dolichocephalics. Undoubtedly dolichocephaly is tending to mesocephaly (medium size of head) . Even the negro, generally regarded by ethnologists as dolichocephalic, is tending in this direction, as numerous observations of my own show. ”
Source: Gutenberg

Portrait of A. de Quatrefages A. de Quatrefages,  The human species (1879)

“ Nevertheless, from the researches of Gratiolet, it appears that dolichocephaly is due to a relative development of bones, which varies with age. In the infant it is essentially occipital, in the child temporal, and frontal in the adult man. In the woman the elongation of the cranium depends essentially on the length of the temporal regions; in this respect, then, the woman remains a child all her life. ”
Source: Gutenberg

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