Potential distribution (in green, defined as ≥0.44 presence probability calculated in MAXENT) for three subspecies of S. griseicollis in the Eastern Cordillera of Colombia and Venezuela. Note the restricted potential range of S. g. morenoi to the northern section of the Eastern Cordillera. Bold letters correspond to some potential barriers or geographic locations mentioned in the text: A Táchira depression B Sierra Nevada del Cocuy C Chicamocha River canyon; and D Horta-Opón Rivers depression. Locality records by subspecies are depicted by colored circles.