Anthropological types, Map of the ranges of races, Racial tree according to Debets (1958)
Anthropological types are groups of people united by a common origin, manifested in the commonality of hereditary physical characteristics.
In a broad sense, A. t. Are synonymous with human races.
More often, however, by A., t. Means small units of anthropological classification related to one large race (Caucasoid, Mongoloid, Negroid, etc.).