@article {4691,
	title = {Altitudinal Distribution of the Protozoan Cepedietta michiganesis in the Salamanders Plethodon glutinosus and Plethodon jordani},
	journal = {American Midland Naturalist},
	volume = {83},
	year = {1970},
	note = {Maps},
	month = {April},
	pages = {393-403},
	keywords = {Amphibians, Climate, Parasites, Salamanders},
	author = {Powders, Vernon N}
}
@article {6217,
	title = {Altitudinal Distribution of Cepedietta (=Haptophrya) michiganensis (Woodhead), 1928 (Protozoa: Cilliata)},
	journal = {The ASB Bulletin},
	volume = {14},
	year = {1967},
	month = {April},
	pages = {38},
	keywords = {Amphibians -- Disease and Pests, Parasites, Salamanders},
	author = {Powders, Vernon N}
}
@article {6215,
	title = {Altitudinal Distribution of the Astomatous Ciliate Cepedietta Michiganensis (Woodhead) in a New Host, Plethodon Jordani Blatchley},
	journal = {Transactions of the Amerrtican Microscopical Society},
	volume = {83},
	year = {1967},
	pages = {336-338},
	keywords = {Amphibians -- Disease and Pests, Salamanders, Worms, Worms -- Classification and description},
	author = {Powders, Vernon N}
}
@article {6216,
	title = {A New Host Record for Cepedietta (=Haptophrya) michiganensis (Woodhead), 1928 (Protozoa: Ciliata)},
	journal = {The ASB Bulletin},
	volume = {14},
	year = {1967},
	month = {April},
	pages = {38},
	keywords = {Amphibians -- Disease and Pests, Parasites, Salamanders},
	author = {Powders, Vernon N}
}
