FIGURE 12 in Systematics of the Dendrophidion nuchale complex (Serpentes: Colubridae) with the description of a new species from Central America

FIGURE 12. Distributions of Dendrophidion clarkii and D. rufiterminorum in southern Nicaragua and Costa Rica. Guayacán and San Luis valley are the only known instances of sympatry. All known localities are plotted. Closed symbols are localities documented by specimens; open symbols are photographic records except for the open circle on the Pacific versant (a reliable sight record); see text for details. Numbered localities for D. rufiterminorum are mentioned in its species account: 1, Río San Juan (Nicaragua); 2, La Selva Biological Station; 3, Poco Sol; 4, Reserva San Ramón.