@article {62,
	title = {Descriptions of six new land shells from the Malay Peninsula},
	journal = {Journal of Malacology},
	volume = {9},
	year = {1902},
	pages = {22-23},
	chapter = {22},
	url = {http://www.biodiversitylibrary.org/item/89648$\#$page/202/mode/1up},
	author = {E.R. Sykes}
}
@article {63,
	title = {On a collection of land and fresh water shells from Kelantan, Malay Peninsula},
	journal = {Journal of Malacology},
	volume = {9},
	year = {1902},
	pages = {60-63},
	chapter = {60},
	url = {http://www.biodiversitylibrary.org/item/89648$\#$page/240/mode/1up},
	author = {E.R. Sykes}
}
@article {36,
	title = {On the land operculate Mollusca collected during the "Skeat Expedition" to the Malay Peninsula in 1899-1900},
	journal = {Proceedings of the Zoological Society of London},
	volume = {1903},
	year = {1903},
	pages = {194-199},
	chapter = {194},
	url = {http://www.biodiversitylibrary.org/item/98587$\#$258},
	author = {E.R. Sykes}
}
