Serpientes venenosas del Ecuador — sistemática, taxonomía, historia natural, conservació, envenenamiento y aspectos antropológicos

Quito 2016, 652 pages, softcover., almost 500 illustrations (beautiful illustrated with colour photographs from living animals, additional distribution maps in colour, drawings and photographs from morphological details). The books starts with a exhaustive description on how the work has been done (collecting data, taxonomy, literature, snakebite treatment, myths), followed by a key and 334 pages of species description.

Hardcover edition on request