p. frangivirgatus C. p. piceivittis C. quinquevittatus – five-striped snake – Mexico and GuatemalaC. schmidti – faded black-striped snake – Mexico, Belize, and Guatemala.C. taeniata – Cope's black-striped snake – Mexico C. taylori – Mexico Nota bene: A binomial authority or trinomial authority in parentheses indicates that the species or subspecies was originally described in a genus other than Coniophanes. References Further reading Freiberg M (1982). Snakes of South America. Hong Kong: T.F.H. Publications. 189 pp. . (Genus Coniophanes, p. 93). Hallowell E (1860). 'In: Cope ED (1860). "Catalogue of the Colubridæ in the Museum of the Academy of Natural Sciences of Philadelphia, with notes and descriptions of new species. Part 2". Proc. Acad. Nat. Sci. Philadelphia 12': 241-266. (Coniophanes'', new genus, p. 248). External links Herps of Texas: Coniophanes imperialis Coniophanes Taxa named by Edward Hallowell (herpetologist) Snake genera