@book {6371,
	title = {Otia Conchologia: descriptions of shells and mollusks; from 1839 to 1862},
	year = {1862},
	pages = {[4]+256},
	publisher = {Gould and Lincoln},
	organization = {Gould and Lincoln},
	address = {Boston},
	keywords = {avicula, aviculidae, biogeography, bivalvia, crenatula, isognomonidae, mollusca, pinctada, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Gould, Augustus A.}
}
@book {1193,
	title = {Otia Conchologia: descriptions of shells and mollusks; from 1839 to 1862},
	year = {1862},
	pages = {[4]+256},
	publisher = {Gould and Lincoln},
	organization = {Gould and Lincoln},
	address = {Boston},
	keywords = {avicula, aviculidae, biogeography, bivalvia, crenatula, isognomonidae, mollusca, pinctada, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Gould, Augustus A.}
}
