@article {825,
	title = {Planarians of the Caucasus},
	journal = {Trudy Obshchestva estestvoispytatelei pri Kazanskom Gosudarstvennom Universitete},
	volume = {62},
	year = {1958},
	pages = {39-89},
	author = {Porfirjeva, N.A.}
}
