Sudano Guinesid Phenotype - Face Features & Origin
The Sudano Guinesid phenotype is a west africa human phenotype documented in historical anthropology literature. This page presents the Sudano Guinesid phenotype average face composite, its geographic distribution, physical characteristics, historical background, and academic references.
Average Face
The Sudano Guinesid phenotype average face is a composite synthesized from multiple individual photographs by historical anthropologists. It represents a statistical impression of recurring facial features, not a real person.

Geographic Distribution
The Sudano Guinesid phenotype is native to West Africa. The historical distribution below reflects approximate centers of prevalence documented roughly 1500 years ago; modern borders and population movements have since blurred these boundaries.
Approximate coordinates: 8.00°, -5.00° (latitude, longitude).
Physical Characteristics
Dark brown skin, kinky hair. Variable features. Either tall and mesoskelic or medium height and brachyskelic, usually mesomorph. Dolichocephalic, mildly hypsicranic with a strongly platyrrhine, sometimes funnel-shaped nose. The face is relatively large with big lips, but thinner than in Sudanid proper. Body hair weak. Prognathous.
Historical Background
Transitional type between Sudanid and Guinesid, common in West Africa. Although it is just a contact type, it is sometimes separated from the two main varieties, because it is very numerous and the dominant element in many ethnic groups. Found from Senegal to Mali, Ivory Coast, Benin, Nigeria, and Western Cameroon. Common in Mandinka, Mandjak, Fon, Dyula, Ekoi, Gurma, Balanta, Baga, Mankanya, Yoruba, Yalunka, Karaboro, Wamey, and many others.
References & Literature
The Sudano Guinesid phenotype entry above is compiled from the following academic references. Readers are encouraged to consult the original sources for verification and deeper context.
- Pales, L. and T. de St-Péreuse. 1953. Raciologie comparative des populations de l'Afrique occidentale.Bull. et Mém. de la Société d'anthropologie de Paris X. 185-497.
- Chabeuf, M. 1959. Anthropologie physique du Moyen-Congo et du Gabon méridional. Bull- et Mém- de la Société d'anthr- de Paris. 10, 2, 97-185.
Related Phenotypes
Other human phenotypes related to Sudano Guinesid by geography or typological similarity.
Bobo
West Africa
Sudanid variety with shorter skulls than Sudanids proper, and several other unique features that set it apart from other neighbouring groups...
Casamance
West Africa
Type of the Sudanid-Guinesid contact belt with a variety of unique features that set it apart from other groups. Most common in the lower Ca...
East Sudanid
West Africa
Isolated Sudanid variety of the Nuba mountains in Kurdufan / Sudan, native to the region at least since the Neolithic. Has resisted historic...
Equatorial Sudanid
West Africa
Central African variety with Sudanid and Congolid elements, living in the Savanna regions of East Cameroon, Central African Republic, South ...
Guineo Camerunian
West Africa
West African type, the shorter-skulled counterpart of Guinesids. May constitute the transition to Congolesids. Common in forest regions of C...