@article {251,
	title = {Critical remarks on certain forms of Chloritis with descriptions of twelve new species},
	journal = {Proceedings of the Malacological Society of London},
	volume = {7},
	year = {1906},
	pages = {40-49},
	chapter = {40},
	author = {G.K. Gude}
}
@article {241,
	title = {On Everettia klemmantanica, n. sp., from Borneo},
	journal = {Proceedings of the Malacological Society},
	volume = {13},
	year = {1918},
	pages = {19-20},
	chapter = {19},
	author = {G.K. Gude}
}
@article {1988,
	title = {Diagnoses of four undescribed Helicoids from Borneo and Guam (Ladrones)},
	journal = {Proceedings of the Malacological Society of London},
	volume = {12-13},
	year = {1917},
	chapter = {315-317},
	url = {http://www.biodiversitylibrary.org/page/15770828$\#$page/367/mode/1up},
	author = {G.K. Gude}
}
