There are 8 recognized subspecies of Masked Trogon (Trogon personatus).
Trogon personatus sanctamartae is found in the Santa Marta Mountains of northeastern Colombia. 
Trogon personatus assimilis is found in the subtropics of the west Andean slope in Colombia and Ecuador.

Top: A male. El Dorado Lodge area, Sierra Nevada de Santa Marta, Colombia, 26 October 2014
Left: A male. Reserva Ecologica Rio Blanco, Manizales, Colombia, 22 June 2015
Middle: A male. Old Buenavista Road, Cali area, Valle del Cauca, Colombia, 13 June 2016
Right: A female. El Dorado Lodge area, Sierra Nevada de Santa Marta, Colombia, 26 October 2014
Last: A female. Old Buenavista Road, Cali area, Valle del Cauca, Colombia, 13 June 2016