2008
Ramírez-Bautista, A., O. Ramos-Flores, B. P. Stephenson y G. R. Smith. 2008. Reproduction and sexual dimorphism in two populations of Sceloporus minor of the Guadalcázar Region, San Luis Potosí, Mexico. ISSN: 0268-0130. Herpetological Journal 18: 121?127.
Avifauna de la Reserva de la Biosfera Barranca de Metztitlán, Hidalgo, México
Temporal-spatial segregation among hummingbirds foraging on honeydew in a temperate forest in Mexico
The effect of spatio-temporal variation in understanding the fruit crop size hypothesis
A female Lucifer Hummingbird (Calothorax lucifer) with iridescent chin feathers
UN PANORAMA BREVE DE LA HISTORIA DE LA ORNITOLOGÍA MEXICANA
DISTRIBUCIÓN DE COLIBRÍES EN LA ZONA BAJA DEL CENTRO DE VERACRUZ, MÉXICO