@article {pdf,
	title = {Rhabdocoeles des sables a diatomees d{\textquoteright}Arcachon. II. Autres formes nouvelles ou peu connues},
	journal = {Bulletin de la Societ{\'e} de Zoologie de France},
	volume = {52},
	year = {1927},
	note = {2647},
	pages = {386-392},
	type = {article},
	abstract = {Describes:
Omalostomum dubium n. sp.},
	keywords = {Macrostomum},
	author = {de Beauchamp, P.}
}
@article {pdf,
	title = {Turbellaries et bryozoaires},
	journal = {Mission Scientifique de l{\textquoteright}Omo},
	volume = {3},
	number = {23},
	year = {1936},
	note = {2937},
	pages = {141-153},
	type = {article},
	abstract = {Describes:
Macrostomum viride elongense n. var.},
	keywords = {Macrostomum},
	author = {de Beauchamp, P.}
}
