Distribution: the municipality of Santiago Chazumba in the state of Oaxaca and in the municipalities of Atzitzintla, Caltepec, Canada Morelos, Chapulco, Chiautla, Maltrata, Nicolás Bravo, Palmar de Bravo, Santiago Miahuatlan, Tehuacan, Tepanco de López, Tlacotepec de Benito Juárez and Zapotitlan de las Salinas in the state of Puebla, between 18̊09'00" - 18̊52'05” N and 97̊16'50" - 97̊40'00” W, altitude 1900 to 2600 m s. n. m. (Figure 27). —SeeCorrea 2008