@article {5344,
	title = {Die Entwicklung der Acoelen.},
	journal = {Verh dtsh Zool ges},
	volume = {19},
	year = {1909},
	month = {1909},
	pages = {314 - 324},
	keywords = {Convoluta roscoffensis, Symsagittifera roscoffensis},
	author = {Bresslau,E}
}
