1995
Goyenechea MG, I. 1995. Clave para las especies de Conopsis. P. 200. En: Recopilación de claves para la determinación de anfibios y reptiles de México. Flores Villela,O. F. Mendoza y G. Porter (comps.) Publ. Esp. Mus. Zool. No 10. UNAM
First records of herpetozoans in Zimapán, Hidalgo, Mexico
Phylogenetic relationships of snakes of the genus Conopsis based on morphology.
Amphibians and reptiles of the Mezquital Valley, Hidalgo, Mexico
Taxonomic summary of Conopsis, Günther, 1858(Serpentes: Colubridae)
The karyotype of Sceloporus macdougallii (Squamata: Phrynosomatidae)
Systematics: its history, methods and applications to snakes of the genus Conopsis