@article {2941,
	title = {Characterization of 2 sibling species of the genus Stylonychia (Ciliata, Hypotichia) {\textendash} Stylonychia mytilus Ehenberg, 1838 and Stylonychia lemnae n. sp. 1. Morphology and reproductive behaviour.},
	journal = {Journal of Protozoology},
	volume = {30},
	year = {1983},
	pages = {290-294},
	author = {Ammermann, D. and Schlegel, M.}
}
