@article {5252,
	title = {Turbellari{\'e}s collectionn{\'e}s dans le gouvernement de Kalouga en et{\'e} 1915. [In Russian].},
	journal = {Annuaire Mus{\'e}e Zoologique Acad{\'e}mie des Sciences (Petrograd)},
	volume = {21},
	year = {1917},
	pages = {347-372},
	author = {Beklemischev, V. N.}
}
@article {3821,
	title = {Turbellarien der nordschwedischen Hochgebirge},
	journal = {Naturwissenschaftliche Untersuchungen des Sarekgebirges in Schwedisch-Lappland},
	volume = {4},
	number = {Zoologie},
	year = {1917},
	note = {no print},
	pages = {679-742},
	abstract = {Mentions:
Macrostomum appendiculatum},
	keywords = {Macrostomum, Systematics},
	author = {von Hofsten, N}
}
