@article {1807,
	title = {<i>Dendrocoelides spelaea</i> n.sp., nov jamski triklad (Turbellaria, Tricladida) iz Slovenije},
	journal = {"Rada" Jugosl akad znanosti u Zagrebu},
	volume = {230},
	year = {1925},
	pages = {153-160},
	author = {Roman Kenk}
}
@book {1749,
	title = {Freshwater planarians (Turbellaria) of North America},
	series = {Biota of freshwater ecosystems identification manual no. 1.},
	year = {1972},
	publisher = {Washington, U.S. Environmental Protection Agency},
	organization = {Washington, U.S. Environmental Protection Agency},
	address = {Washington, D.C.},
	doi = {http://dx.doi.org/10.5962/bhl.title.4020},
	url = {http://www.biodiversitylibrary.org/bibliography/4020$\#$/summary},
	author = {Roman Kenk}
}
@article {445,
	title = {The fresh-water triclads (Turbellaria) of Alaska},
	journal = {Proceedings of the United States National Museum},
	volume = {103},
	year = {1953},
	pages = {163-186},
	chapter = {163},
	url = {http://www.biodiversitylibrary.org/item/53494$\#$page/193/mode/1up},
	author = {Roman Kenk}
}
@article {629,
	title = {Index to the genera and species of the freshwater triclads (Turbellaria) of the world},
	number = {183},
	year = {1974},
	doi = {https://doi.org/10.5479/si.00810282.183},
	url = {https://repository.si.edu/handle/10088/5332},
	author = {Roman Kenk}
}
