@book {636,
	title = {A catalogue of the shells, arranged according to the Lamarckian system, with their authorities, synonymes, and references to works where figured or described, contained in the collectin of John C. Jay, M.D},
	year = {1850},
	pages = {[1] + 459 + [1] pp},
	publisher = {[Publisher not indicated]},
	organization = {[Publisher not indicated]},
	edition = {Fourth},
	address = {New York},
	author = {Jay, J. C.}
}
@article {597,
	title = {Description de quelques coquilles nouvelles provenant de l{\textquoteright}expedition de M. de Castelnau},
	journal = {Appliqu{\'e}e, Revue et Magasin de Zoologie pure et},
	volume = {2},
	year = {1850},
	pages = {638-644},
	author = {Deville, E. and Huppe, L. H.}
}
