@article {26776,
	title = {Polyphyly of the pikeminnows (Teleostei: Cyprinidae) inferred using mitochondrial DNA sequences},
	journal = {Transactions of the American Fisheries Society},
	volume = {139},
	number = {1},
	year = {2010},
	note = {Genetic relationships between Colorado pikeminnow, northern (or Oregon) pikeminnow, Sacramento pikeminnow, Umpqua pikeminnow and hardhead are explored and related to geologic events in the western United States.},
	pages = {p.303-315},
	keywords = {Elk Creek, evolution, genetics, geology, morphology, Oregon pikeminnow = Ptychocheilus oregonensis, Siuslaw River, spatial distribution, taxonomy, Umpqua pikeminnow = Ptychocheilus umpquae},
	doi = {10.1577/T09-075.1},
	author = {Houston, Derek D. and Ogden, T. Heath and Whiting, Michael F. and Shiozawa, Dennis K.}
}
