@article {2568,
	title = {An account of some shells and other invertebrate forms found on the coast of Northumberland and Durham.},
	journal = {Annales and Magazine of Natural History},
	volume = {18},
	year = {1846},
	month = {1846},
	pages = {233-255},
	chapter = {233},
	author = {W. King}
}
@book {1203,
	title = {Cheilostomatous Bryozoa. Part 2. Hippothoidea - Celleporoidea},
	series = {Synopses of the British Fauna (new series)},
	volume = {14},
	year = {1999},
	publisher = {Field Studies Council},
	organization = {Field Studies Council},
	address = {Shewsbury},
	keywords = {Identification Guide},
	url = {http://www.field-studies-council.org/publications/pubsinfo.aspx?Code=14 },
	author = {Hayward, P.J. and Ryland, J.S.},
	editor = {Barnes, R.S.K and Crothers, J.H}
}
