Caucasian Race - Physical Anthropology

Physical Anthropology

Blumenbach owned the greatest contemporary collection of human skulls, 245 whole skulls and fragments and two mummies. Drawing from Petrus Camper's theory of facial angle, Blumenbach and Cuvier classified races, through their skull collections based on their cranial features and anthropometric measurements. Caucasian traits were recognised as: thin nasal aperture ("nose narrow"), a small mouth, facial angle of 100°-90°, and orthognathism, exemplified by what Blumenbach saw in most ancient Greek crania and statues. Later anthropologists of the 19th and early 20th century such as Pritchard, Pickering, Broca, Topinard, Morton, Peschel, Seligman, Bean, Ripley, Haddon and Dixon came to recognise other Caucasian morphological features, such as prominent supraorbital ridges and a sharp nasal sill. Some anthropologists in the latter half of the 20th century, used the term "Caucasoid" in their literature, such as Boyd, Gates, Coon, Cole, Brues and Krantz replacing the earlier term "Caucasian" as it had fallen out of usage.

The physical traits of Caucasoid crania are still recognised as distinct (in contrast to Mongoloid and Negroid races) within modern forensic anthropology. A Caucasoid skull is identified, with an accuracy of up to 95%, by the following features:

• Little or no prognathism exhibited—an orthognathic profile, with minimal protrusion of the lower face.
• Retreating zygomatic bones (cheekbones), making the face look more "pointed".
• Narrow nasal aperture, with a tear-shaped nasal cavity.

Other physical characteristics of Caucasoids include hair texture that varies from straight to curly, with wavy (cymotrichous) hair most typical on average according to Coon (1962), in contrast to the Negroid and Mongoloid races. Individual hairs are also rarely as sparsely distributed and coarse as found in Mongoloids.

Skin color amongst Caucasoids ranges greatly from pale, reddish-white to dark brown tones.