@article {pdf,
	title = {La faune des Turbellaria du gouvernement de Petrograd.},
	journal = {Comptes Rendus de l{\textquoteright}Acad{\'e}mie des Sciences de Russie},
	year = {1924},
	note = {2933},
	pages = {12-15},
	type = {article},
	abstract = {Mentions:
Macrostomum appendiculatum
Macrostomum viride
Macrostomum obtusum
Macrostomum obtusum korsakovi},
	keywords = {Macrostomum},
	author = {Nasonov, N V}
}
