Vásquez-Cruz, V. “New Prey Records for the Atlantic Central American Milksnake Lampropeltis Polyzona (Serpentes: Colubridae)”. Phyllomedusa: Journal of Herpetology, vol. 19, no. 1, June 2020, pp. 107-11, doi:10.11606/issn.2316-9079.v19i1p107-111.