@article {pdf,
	title = {Turbellaria Brasileiros (8)},
	journal = {Bol Fac Fil Ci{\^e}nc. Letr Univ S{\~a}o Paulo Zool},
	volume = {15},
	year = {1950},
	note = {2990},
	pages = {5-201},
	type = {article},
	abstract = {Describes:
Microstomum gabriellae n. sp.
Microstomum trichotum n. sp.
Microstomum ulum n. sp.
Dolichomacrostomum mortenseni n. sp.
Mentions:Macrostomum evelinae},
	keywords = {Macrostomum},
	author = {Marcus, E}
}
@article {pdf,
	title = {Sulle affinit{\`a} morfologiche nella familia Macrostomidae (Turbellaria)},
	journal = {Bolletino di Zoologia},
	volume = {17},
	number = {Suppl.},
	year = {1950},
	note = {2118},
	pages = {460-468},
	type = {article},
	abstract = {Mentions:
Promacrostomum gieysztori},
	keywords = {Macrostomum},
	author = {Papi, Floriano}
}
@article {pdf,
	title = {O presnovodnykh Turbellaria Rhabdocoela Dal{\textquoteright}nego Vostoka.},
	journal = {Bul. Soc. Nat. Moskva},
	volume = {55},
	number = {2},
	year = {1950},
	note = {2656},
	pages = {25-28},
	type = {article},
	abstract = {Describes:
Macrostomum amurense n. sp.},
	keywords = {Macrostomum},
	author = {Beklemischev, V N}
}
