@article {pdf,
	title = {Beitr{\"a}ge zur Kenntnis der Macrostomiden (Turbellarien)},
	journal = {Acta Zoologica Fennica},
	volume = {78},
	year = {1953},
	note = {2101},
	pages = {1-32},
	type = {article},
	abstract = {Describes:
Macrostomum longituba n. sp.
Macrostomum balticum meridionalis n. var.
Macrostomum karlingi n. sp.
Macrostomum distinguendum (was Macrostomum appendiculatum distinguenda)
Myozona lutheri n. sp.
Mentions:
Macrostomum mystrophorum (from brackish water in Italy)
Macrostomum appendiculatum},
	keywords = {Macrostomum},
	author = {Papi, Floriano}
}
@article {pdf,
	title = {Untersuchungen an rhabdocoelen Turbellarien VI. Macrostomiden aus Finnland.},
	journal = {Acta Zoologica Fennica},
	volume = {49},
	year = {1947},
	note = {2125},
	pages = {1-38},
	type = {article},
	abstract = {Describes:
Macrostomum balticum n. sp.
Macrostomum hamatum n. sp.
Macrostomum tenuicauda n. sp.
Macrostomum curvituba n. sp.
Macrostomum tuba var minuta n. var.
Macrostomum appendiculatum finnlandensis n. var.
Dolichomacrostomum uniporum n. gen. n. sp.
Mentions:
Macrostomum appendiculatum
Macrostomum lutheri
Macrostomum tuba},
	keywords = {Macrostomum},
	author = {Luther, Alex}
}
