three-dimensionality

Tepetzinco (MH549r)

Tepetzinco (Chav14)

Huexotzinco (Chav15)

Nicontlan (Chav6)

tzintli (Chav1)

tepetl (Chav4)

Atl Amaxac (CmpRG)

Cuauhtla (Azca11)

Xoma (Verg21v)

acatl (Verg8v)