@article {40,
	title = {Stylommatophoran slugs of China (Gastropoda: Pulmonata) {\textendash} Prodromus},
	journal = {Folia Malacologia},
	volume = {8},
	year = {2000},
	pages = {3-35},
	author = {Wiktor, A and Chen, DN and Wu, M}
}
@article {103,
	title = {Stylommatophoran slugs of China (Gastropoda: Pulmonata) {\textendash} Prodromus},
	journal = {Folia Malacologia},
	volume = {8},
	year = {2000},
	pages = {3{\textendash}35},
	chapter = {1},
	author = {Wiktor, A and Chen, DN and Wu, M}
}
@book {68,
	title = {Turkish Land Snails},
	year = {2010},
	publisher = {Verlag Natur \& Wissenschaft},
	organization = {Verlag Natur \& Wissenschaft},
	edition = {5th},
	address = {Solingen},
	author = {Sch{\"u}tt, H}
}
