Fig. 3

Remains of a magnificent Tunal near Charcas Viejas, San Luis Potosí. In image, Mónica E. Riojas-López and Eric Mellink. Photograph by José Antonio Rivera-Villanueva. September 2016
Remains of a magnificent Tunal near Charcas Viejas, San Luis Potosí. In image, Mónica E. Riojas-López and Eric Mellink. Photograph by José Antonio Rivera-Villanueva. September 2016