[A pilot study to the differentiating morphogenesis on the skull (author's transl)].

The evolution of man rests, so to speak, upon a differentiation into neuro- and splanchnocranium. We separate a superior cranium from an inferior cranium. The skulls of the highmedieval cemetery in the sphere of the Barbarossa castle in kaiserslautern (FRG) are divided in 2 groups, in a rock and in a sand population to be subdivided moreover in an ancient and in a young stratum each. Within a totality of 157 univariate traits are found out 53 variables resulted from 5 t-tests in a hierarchic arrangement. Our concretionary theory of the differentiating morphogenesis is valid as a pendant to Heberer's (1948, 1957, 1974) synthetic theory of the additive typogenesis.