@article {3655,
	title = {Classification of polyps: (Extract condensed from a synopsis of the polypi of the North Pacific Exploring Expedition, under Captains Ringgold and Rodgers, U.S.N.)},
	journal = {Proceedings of the Essex Institute},
	volume = {4},
	year = {1865},
	month = {1865///},
	pages = {145 - 152},
	url = {http://books.google.com/books?id=1scAAAAAYAAJ},
	author = {Verrill, Addison E}
}
