@article {663,
	title = {Die Typen und Typoide des Natur-Museums Senckenberg, 19: Mollusca, Cyclophoridae, Pupininae},
	journal = {Archiv f{\"u}r Molluskenkunde},
	volume = {86},
	year = {1957},
	pages = {41-56},
	chapter = {41},
	author = {A. Zilch}
}
