@book {7334,
	title = {The encyclopedia of seashells},
	year = {1992},
	pages = {224},
	publisher = {Dorset Press},
	organization = {Dorset Press},
	address = {New York},
	keywords = {bivalvia, isognomon, isognomon radiatus, malleus, malleus albus, mollusca, Pteria, pteria avicular, pteria chinensis, pterioidea, shell morphology, taxonomy},
	author = {Rosenberg, Gary}
}
@book {5760,
	title = {Verzeichniss der Conchylien welche sich in der Sammlung von Hermann Eduard Anton befinden. Herausgegeben von dem Besitzer},
	year = {1839},
	note = {DO NOT HAVE},
	pages = {110},
	publisher = {Eduard Anton},
	organization = {Eduard Anton},
	address = {Halle},
	keywords = {isognomon, isognomon radiatus, taxonomy},
	author = {Anton, H. E.}
}
@book {956,
	title = {Verzeichniss der Conchylien welche sich in der Sammlung von Hermann Eduard Anton befinden. Herausgegeben von dem Besitzer},
	year = {1839},
	pages = {110},
	publisher = {Eduard Anton},
	organization = {Eduard Anton},
	address = {Halle},
	keywords = {isognomon, isognomon radiatus, taxonomy},
	author = {Anton, H. E.}
}
@book {1533,
	title = {The encyclopedia of seashells},
	year = {1992},
	pages = {224},
	publisher = {Dorset Press},
	organization = {Dorset Press},
	address = {New York},
	keywords = {bivalvia, isognomon, isognomon radiatus, malleus, malleus albus, mollusca, Pteria, pteria avicular, pteria chinensis, pterioidea, shell morphology, taxonomy},
	author = {Rosenberg, Gary}
}
