@article {Llueca1932,
	title = {Noticia sobre el hallazgo del Aspidiscus cristatus Lamarck en el Cenomaniense de Espa{\~n}a},
	journal = {Boletin del Instituto Geol{\'o}gico y Minero de Espa{\~n}a},
	volume = {52},
	year = {1932},
	pages = {347{\textendash}348},
	keywords = {RCBS, TIP},
	author = {Llueca, G}
}
@article {Bataller1959,
	title = {Primer supplemento a la {\textless}Sinopsis de las especies nuevas del Cret{\'a}cico de Espa{\~n}a{\textgreater}},
	journal = {Boletin del Instituto Geol{\'o}gico y Minero de Espa{\~n}a},
	volume = {70},
	year = {1959},
	pages = {1{\textendash}77},
	keywords = {RCBS, TIP},
	author = {Bataller, Jos{\'e} Ram{\'o}n}
}
@article {Bataller1956,
	title = {La paleontologia y Luis Mariano Vidal},
	journal = {Boletin del Instituto Geol{\'o}gico y Minero de Espa{\~n}a},
	volume = {67},
	year = {1956},
	pages = {1{\textendash}50},
	keywords = {RCBS, TIP},
	author = {Bataller, Jos{\'e} Ram{\'o}n}
}
