@book {VonSchafhoutl1863,
	title = {Atlas zu S{\"u}d-Bayerns Lethaea Geognostica. Der Kressenberg und die s{\"u}dlich von ihm gelegenen Hochalpen geognostisch betrachtet in ihren Petrefacten},
	year = {1863},
	pages = {478},
	publisher = {L. Voss},
	organization = {L. Voss},
	address = {Leipzig},
	keywords = {TIP},
	author = {von Schafh{\"a}utl, K E}
}
@article {Duncan1863,
	title = {On the fossil corals of the West Indian Islands, Part I},
	journal = {Quarterly Journal of the Geological Society of London},
	volume = {19},
	year = {1863},
	pages = {406{\textendash}458, pl. 13{\textendash}16},
	keywords = {RCBS, TIP},
	url = {http://dx.doi.org/10.1144/GSL.JGS.1863.019.01-02.40},
	author = {Duncan, P Martin}
}
@inbook {DeFromentel1863,
	title = {Zoophytes: terrain cr{\'e}tac{\'e} (partie 4)},
	booktitle = {Pal{\'e}ontologie Fran{\c c}aise},
	volume = {8},
	year = {1863},
	pages = {145{\textendash}192, pl. 37{\textendash}48},
	publisher = {Masson},
	organization = {Masson},
	address = {Paris},
	keywords = {RCBS, TIP},
	url = {http://sdrv.ms/1aYYxzL},
	author = {de Fromentel, E},
	editor = {D{\textquoteright}Orbigny, Alcide}
}
@article {DeFromentel1863b,
	title = {Monographie des polypiers jurassiques sup{\'e}rieurs ({\'e}tage Portlandien)},
	journal = {M{\'e}moire de la Soci{\'e}t{\'e} Linn{\'e}enne de Normandie},
	volume = {12},
	year = {1863},
	pages = {1{\textendash}56},
	keywords = {BL, TIP},
	author = {de Fromentel, E}
}
@inbook {DeFromentel1863a,
	title = {Zoophytes: terrain cr{\'e}tac{\'e} (partie 5)},
	booktitle = {Pal{\'e}ontologie Fran{\c c}aise},
	volume = {8},
	year = {1863},
	pages = {193{\textendash}240, pl. 49{\textendash}60},
	publisher = {Masson},
	organization = {Masson},
	address = {Paris},
	keywords = {RCBS, TIP},
	url = {http://sdrv.ms/HFQXyQ},
	author = {de Fromentel, E},
	editor = {D{\textquoteright}Orbigny, Alcide}
}
