About Barisia ciliaris (Smith, 1942)
Barisia ciliaris, commonly called the Sierra alligator lizard, the imbricate alligator lizard, and el escorpión de montaña in Mexican Spanish, is a medium-sized lizard species belonging to the family Anguidae. This species is endemic to Mexico. Its geographic range covers the Mexican states of Aguascalientes, Chihuahua, southern Coahuila, Durango, Hidalgo, Jalisco, Nuevo León, Querétaro, San Luis Potosí, Sinaloa, Tamaulipas, and Zacatecas. Barisia ciliaris reproduces via viviparity.