@book {69,
	title = {Catalogue of marine Polyzoa in the collection of the British Museum, II. Cheilostomata (part)},
	year = {1854},
	pages = {54},
	publisher = {Trustees of the British Museum (Natural History)},
	organization = {Trustees of the British Museum (Natural History)},
	address = {London},
	url = {http://www.archive.org/details/catalogueofmarin02britrich},
	author = {Busk, G.}
}
