2007
Goyenechea, I. y A. Contreras-Ramos. 2007. Controversias en sistemática filogenética. P. 47-54. En: La sistemática: base del conocimiento de la biodiversidad. Contreras-Ramos, A., Cuevas-Cardona, M.C., I. Goyenechea y U. Iturbe (eds.). UAEH.
Phylogenetic relationships of snakes of the genus Conopsis based on morphology.
First records of herpetozoans in Zimapán, Hidalgo, Mexico
The karyotype of Sceloporus macdougallii (Squamata: Phrynosomatidae)
Amphibians and reptiles of the Mezquital Valley, Hidalgo, Mexico
Systematics: its history, methods and applications to snakes of the genus Conopsis
Taxonomic summary of Conopsis, Günther, 1858(Serpentes: Colubridae)