@book {Thurmann1864,
	title = {Lethea Bruntrutana},
	year = {1864},
	pages = {500, 65 pl.},
	publisher = {H. Georg},
	organization = {H. Georg},
	address = {Basel, Gen{\`e}va {\&} Lyon},
	keywords = {JS, TIP},
	url = {http://hdl.handle.net/2027/hvd.32044107306185},
	author = {Thurmann, J and {\'E}tallon, A}
}
@book {Mayer-Eymar1864,
	title = {Systematisches Verzeichniss der Fossilen Reste von Madeira, Porto Santo und Santa Maria nebst Beschreibung der neuen Arten},
	year = {1864},
	pages = {107},
	publisher = {Karl Mayer-Eymar},
	organization = {Karl Mayer-Eymar},
	address = {Z{\"u}rich},
	url = {http://books.google.com/books?id=rJO-2hOkDv0C},
	author = {Mayer-Eymar, Karl}
}
@book {Deshayes1864,
	title = {Description des animaux sans vert{\`e}bres d{\'e}couverts dans le Bassin de Paris. Tome deuxi{\`e}me},
	year = {1864},
	pages = {968, 64 pl.},
	publisher = {Bailli{\`e}re},
	organization = {Bailli{\`e}re},
	address = {Paris},
	keywords = {BL, TIP},
	url = {http://archive.org/details/descriptiondesan02desh},
	author = {Deshayes, G P}
}
