^Myers, Charles W. Schargel, Walter E. (2006) Morphological extremes - two new snakes of the genus Atractus from northwestern South America (Colubridae: Dipsadinae)., American Museum Novitates (3532):1-13
^ abBisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (). „Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist”. Species 2000: Reading, UK. Accesat în .Mentenanță CS1: Nume multiple: lista autorilor (link)
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