from Michoaean, Mexico.
Note: the illustrated is either a malformation (abnormal morphology of components of the foot) or a deformation (due to external forces distorting the development of inherently normal tissues). In medical parlance, this foot points toward the "mid-line" of the body, thus it can be called pes (foot) varus or pointing toward the imaginary center. This foot also has an excessive thus is labeled as pes cavus - in combination it is a pes cavus varus. Foot malformations and deformations complexities are addressed in several overviews, illustrations and clinical image galleries (preferred search terms are: pes, foot, club, equino, among others).