@article {5324,
	title = {Fortpflanzungsbiologie, Entwicklungszyklen und vergleichende Fr{\"u}hentwicklung acoeler Turbellarien.},
	journal = {Mar Biol},
	volume = {4},
	year = {1969},
	month = {1969},
	pages = {267 - 325},
	keywords = {Convoluta armata, Convoluta convoluta, Convoluta haustrum, Convoluta infundibulum, Convoluta paradoxa},
	author = {Apelt,G}
}
