@article {Filkorn2005,
	title = {Corals from the Upper Cretaceous (Maastrichtian) Ocozocoautla Formation, Chiapas, Mexico},
	journal = {Revista Mexicana de Ciencias Geol{\'o}gicas},
	volume = {22},
	number = {1},
	year = {2005},
	pages = {115{\textendash}128},
	keywords = {RCBS, TIP},
	url = {http://satori.geociencias.unam.mx/22-1/(10)Filkorn.pdf},
	author = {Filkorn, Harry F and Avenda{\~n}o-Gil, Javier and Couti{\~n}o-Jos{\'e}, Marco A and Vega-Vera, Francisco J}
}
