@book {pdf,
	title = {Die rhabdocoelen Strudelw{\"u}rmer (Turbellaria Rhabddocoela) des s{\"u}ssen Wassers},
	year = {1848},
	note = {2850},
	publisher = {Friedrich Mauke},
	organization = {Friedrich Mauke},
	type = {book},
	address = {Jena},
	abstract = {Mentions:
Macrostomum hystrix
Microstomum lineare},
	keywords = {Macrostomum},
	author = {Schmidt, Eduard Oscar}
}
