1. The late Atokan (Moscovian, Pennsylvanian) chaetetid accumulations of Sierra Agua Verde, Sonora (NW Mexico): composition, facies and palaeoenvironmental signals;Almazán-Vázquez,2007
2. Devonian brachiopods of southwesternmost Laurentia: biogeographic affinities and tectonic significance;Boucot,2008
3. A late Atokan regional encrinite (early Late Moscovian, Middle Pennsylvanian) in the Sierra Agua Verde, Sonora state, NW Mexico;Buitrón-Sánchez,2007
4. A review of the crinoid columnals (Echinodermata-Crinoidea) from the Carboniferous of Mexico;Buitrón-Sánchez;International Journal of Tropical Biology,2008