@article {632,
	title = {Geographical notices and characters of fourteen new species of Cyclostoma, from the East Indies},
	journal = {The annals and magazine of natural history, including zoology, botany and geology},
	volume = {2},
	year = {1851},
	pages = {184-195},
	chapter = {184},
	url = {http://www.biodiversitylibrary.org/item/19557$\#$205},
	author = {W.H. Benson}
}
