Terminology of Bothriechis cephalic lepidosis used in this work. Interrictals are counted across the head between the last supralabials. We consider interoculolabials to be only the scales directly below the subocular and above the supralabials. We do not include perisupraoculars (scales bordering the supraoculars) in the count of canthals. Method for counting ventrals follows Dowling (1951). Illustrations by Valentina Nieto.

 
 
  Part of: Arteaga A, Pyron RA, Batista A, Vieira J, Meneses Pelayo E, Smith EN, Barrio Amorós CL, Koch C, Agne S, Valencia JH, Bustamante L, Harris KJ (2024) Systematic revision of the Eyelash Palm-Pitviper Bothriechis schlegelii (Serpentes, Viperidae), with the description of five new species and revalidation of three. Evolutionary Systematics 8(1): 15-64. https://doi.org/10.3897/evolsyst.8.114527