@conference {pdf,
	title = {Rhabdocoeliden aus dem {\"U}berschwemmungsgebiet der Donau},
	booktitle = {Limnol. Berichte X. Jubil{\"a}umstagung Donauforsch.},
	year = {1968},
	note = {2803},
	pages = {251-258},
	type = {inproceedings},
	address = {10-20 Okt. 1966 Sofia, Bulgarien},
	abstract = {Mentions:
Microstomum lineare
Macrostomum distinguendum},
	keywords = {Macrostomum},
	author = {Mack-Fira, V}
}
@conference {1270,
	title = {Vergleichung der nordamerikanischen und europ{\"a}ischen Turbellarienfauna},
	booktitle = {Proceedings of the Seventh International Zoological Congress, Boston, 19-24 August 1907},
	year = {1910},
	note = {not copied},
	pages = {944-948},
	publisher = {The University Press, Cambridge MA},
	organization = {The University Press, Cambridge MA},
	type = {inproceedings},
	address = {Boston},
	abstract = {Mentions:
Macrostomum appendiculatum (from Rochester)
Macrostomum sensitivum (from Falmouth)},
	keywords = {Macrostomum},
	author = {von Graff, L}
}
@conference {pdf,
	title = {Report of several species of Turbellaria not hitherto reported from the United States},
	booktitle = {Sixteenth Annual Meeting of the Virginia Academy of Sciences},
	year = {1938},
	note = {2956},
	pages = {48},
	publisher = {Virginia Academy of Sciences},
	organization = {Virginia Academy of Sciences},
	type = {inproceedings},
	address = {University of Virginia},
	abstract = {Mentions:
Omalostomum schultzei
Only a meeting abstract.},
	keywords = {Macrostomum},
	author = {Jones, E Ruffin}
}
@conference {pdf,
	title = {Macrostomum ruebushi schmitti n. var.},
	booktitle = {Seventeenth Annual Meeting of the Virginia Academy of Sciences},
	year = {1939},
	note = {2954},
	pages = {32-33},
	publisher = {Virginia Academy of Sciences},
	organization = {Virginia Academy of Sciences},
	type = {inproceedings},
	address = {Danville, Virginia},
	abstract = {Describes:
Macrostomum ruebushi schmitti n. var
Only a meeting abstract.},
	keywords = {Macrostomum},
	author = {Hayes, W J Jr}
}
@conference {pdf,
	title = {Macrostomum virginianum n. sp.},
	booktitle = {Fifteenth Annual Meeting of the Virginia Academy of Sciences},
	year = {1937},
	note = {2955},
	pages = {55},
	publisher = {Virginia Academy of Sciences},
	organization = {Virginia Academy of Sciences},
	type = {inproceedings},
	address = {University of Virginia},
	abstract = {Describes:
Macrostomum virginianum n. sp.
Only meeting abstract.},
	keywords = {Macrostomum},
	author = {Ferguson, Frederick F}
}
@conference {pdf,
	title = {A monograph of the genus Macrostomum (O. Schmidt 1848)},
	booktitle = {Sixteenth Annual Meeting of the Virginia Academy of Sciences},
	year = {1938},
	note = {2956},
	pages = {47},
	publisher = {Virginia Academy of Sciences},
	organization = {Virginia Academy of Sciences},
	type = {inproceedings},
	address = {University of Virginia},
	abstract = {Only a meeting abstract.},
	keywords = {Macrostomum},
	author = {Ferguson, Frederick F}
}
