You searched for: Language UND Remove constraint Language: UND Place Sierra de Tamaulipas; region of Rancho Las Yucas, ca. 40 km NNW of Aldama; slopes of Cerro de Las Yucas Remove constraint Place: Sierra de Tamaulipas; region of Rancho Las Yucas, ca. 40 km NNW of Aldama; slopes of Cerro de Las Yucas