@inbook {3219,
	title = {Urtiere oder Protozoa I: Wimpertiere oder Ciliata (Infusoria), 3. Spirotricha.},
	booktitle = {Die Tierwelt Deutschlands},
	year = {1932},
	note = { General, Species Authority,},
	pages = {399-650},
	address = {Jena},
	keywords = {Blepharisma undulans, Bursaria truncatella, Caenomorpha medusula, Euplotes affinis, Euplotes patella, Pseudoblepharisma tenue, Saprodinium putrinum, Spirostomum minus, Spirostomum teres, Stentor polymorphus, Stylonychia mytilus, Stylonychia stylomuscorum},
	author = {Kahl, A.},
	editor = {Dahl, F.}
}
