@article {pdf,
	title = {Beobachtungen {\"u}ber die S{\"u}sswasserturbellarien Nordamerikas},
	journal = {Zeitschrift f{\"u}r wissenschaftliche Zoologie},
	volume = {41},
	year = {1885},
	note = {2849},
	pages = {48-76, t. 3-4.},
	type = {article},
	abstract = {Describes:
Macrostomum sensitivum n. sp.
Mentions:
Macrostomum hystrix
Microstoma lineare
Microstoma caudatum},
	keywords = {Macrostomum},
	author = {Silliman, W A}
}
