@book {836,
	title = {Mollusks of the tropical eastern Pacific: particularly from the southern half of the Panamic-Pacific faunal province (Panama to Peru); Panamic-Pacific Pelecypoda},
	year = {1961},
	publisher = {Paleontological Research Institution},
	organization = {Paleontological Research Institution},
	address = {Ithaca, N.Y.},
	url = {http://www.biodiversitylibrary.org/item/29909},
	author = {Olsson, A. A.}
}
