@book {pdf,
	title = {Turbellaria (Strudelw{\"u}rmer) I. Allgemeiner Teil},
	series = {Die Tierwelt der Nord- und Ostsee},
	volume = {IVb},
	year = {1938},
	note = {2991},
	pages = {146},
	publisher = {Akademischer Verlag},
	organization = {Akademischer Verlag},
	type = {incollection},
	address = {Leipzig},
	abstract = {Describes:
Haplopharynx rostratus n. gen. n. sp.},
	keywords = {Turbellaria},
	author = {Meixner, J},
	editor = {Grimpe, G and Wagler, E and Remane, A}
}
@book {pdf,
	title = {Monographie der Turbellarien. I. Rhabdocoelida},
	year = {1882},
	note = {UB Hi I 41},
	publisher = {Willhelm Engelmann},
	organization = {Willhelm Engelmann},
	type = {book},
	address = {Leipzig, Germany},
	abstract = {Describes:
	Macrostoma tuba n. sp.
	Microstoma rubromaculatum n. sp.
	Microstoma papillosum n. sp.
	Microstoma coerulescens n. sp.
	Alaurina viridirostrum n. sp.
	Alaurina claparedii n. sp.
	Mentions:
	Macrostoma hystrix
	Macrostoma viride
	Macrostoma setosum
	Macrostoma lineare
	Omalostoma schultzii
	Omalostoma claparedii
	Microstoma lineare
	Microstoma ornatum
	Microstoma groenlandicum
	Microstoma philadelphicum
	Microstoma caudatum
	Microstoma? littorale
	Alaurina composita
	Alaurina prolifera
	Macrostoma ceylanicum},
	keywords = {Turbellaria},
	author = {von Graff, L}
}
@book {pdf,
	title = {Catalogue des rhabdocelides, triclades \& polyclades du Nord de la France. 2nd},
	year = {1894},
	note = {2925},
	publisher = {L. Danel, Lille},
	organization = {L. Danel, Lille},
	type = {book},
	abstract = {Mentions:
Macrostomum hystrix
Macrostomum tuba
Macrostomum viride},
	keywords = {Turbellaria},
	author = {Hallez, P}
}
@book {pdf,
	title = {Claves de identificaci{\'o}n de los turbelarios de las aguas continentales de la Pen{\'\i}nsula Ib{\'e}rica e Islas Baleares},
	series = {Claves de identificaci{\'o}n de la flora y la fauna de las aguas aguas continentales de la Pen{\'\i}nsula Ib{\'e}rica e Islas Baleares},
	year = {1987},
	note = {2945},
	type = {book},
	address = {Barcelona},
	abstract = {Mentions:
Microstomum lineare
Macrostomum hystricinum
Promacrostomum gieyzstori},
	keywords = {Turbellaria},
	author = {Gamo~Garcia, J}
}
@book {pdf,
	title = {Turbellaria},
	series = {Handbuch der Zoologie},
	volume = {II},
	year = {1928},
	note = {in folder},
	publisher = {Walter de Gruyter},
	organization = {Walter de Gruyter},
	type = {book},
	address = {Berlin},
	abstract = {Mentions:
Macrostomum viride
Macrostomum appendiculatum
Macrostomum tuba
Macrostomum thermale
Paramacrostomum tricladoides},
	keywords = {Turbellaria},
	author = {Bresslau, Ernst}
}
