@article {1849,
	title = {North American triclad Turbellaria. 16. Fresh-water planarians from the vicinity of Portland, Oregon},
	journal = {American Museum Novitates},
	year = {1963},
	pages = {1-5},
	url = {http://digitallibrary.amnh.org/handle/2246/3378},
	author = {Libbie H. Hyman}
}
@article {651,
	title = {Triclades paludicoles d{\textquoteright}Afghanistan (troisi{\`e}me note)},
	journal = {Kungliga Fysiografiska S{\"a}llskapets i Lund F{\"o}rhandlingar},
	volume = {33},
	number = {5},
	year = {1963},
	pages = {45-47},
	author = {Beauchamp, P. de}
}
