Cole CJ, Townsend CR, Reynolds RP, MacCulloch RD, Lathrop A (2013). "Amphibians and reptiles of Guyana, South America: Illustrated keys, annotated species accounts, and a biogeographic synopsis". Proceedings of the Biological Society of Washington. 125 (4): 317–620. doi:10.2988/0006-324x-125.4.317. S2CID86665287.
dx.doi.org
Ines Hladki A, Ramírez Pinilla M, Renjifo J, Urbina N, Nogueira C, Gagliardi G, Cisneros-Heredia DF, Catenazzi A, Gonzales L, Schargel W, Rivas G, Murphy J (2019). "Erythrolamprus aesculapii ". The IUCN Red List of Threatened Species 2019: e.T203509A2766817. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T203509A2766817.en.Downloaded on 13 March 2021.
Cole CJ, Townsend CR, Reynolds RP, MacCulloch RD, Lathrop A (2013). "Amphibians and reptiles of Guyana, South America: Illustrated keys, annotated species accounts, and a biogeographic synopsis". Proceedings of the Biological Society of Washington. 125 (4): 317–620. doi:10.2988/0006-324x-125.4.317. S2CID86665287.
wikipedia.org
es.wikipedia.org
Freiberg M (1982). Snakes of South America. Hong Kong: T.F.H. Publications. 189 pp. ISBN0-87666-912-7. (Erythrolamprus aesculapii, pp. 66, 98, 132 + photograph on p. 42 + line drawing of head scalation on p. 67).
fr.wikipedia.org
Goin CJ, Goin OB, Zug GR (1978). Introduction to Herpetology, Third Edition. San Francisco: W.H. Freeman. xi + 378 pp. ISBN0-7167-0020-4. (Mimicry in Erythrolamprus, p. 159).
de.wikipedia.org
Goin CJ, Goin OB, Zug GR (1978). Introduction to Herpetology, Third Edition. San Francisco: W.H. Freeman. xi + 378 pp. ISBN0-7167-0020-4. (Mimicry in Erythrolamprus, p. 159).