@inbook {77161,
	title = {Historical biogeography of <i>Pacifastacus</i> crayfishes and their branchiobdellidan and entocytherid ectosymbionts in western North America},
	booktitle = {Freshwater Crayfish: A Global Overview},
	year = {2015},
	note = {This book chapter discusses some freshwater crayfish that are common in coastal streams.  It goes extensively into the biogeography of signal crayfish and events that influenced their distribution, including volcanism, glaciation, glacial-era floods, and stream captures. The fossil record is considered.  The Columbia River signal crayfish (P leniusculus trowbridgii) is the subspecies found in most Oregon coastal streams.},
	pages = {p.404-447},
	publisher = {CRC Press},
	organization = {CRC Press},
	keywords = {aquatic invertebrates, Columbia River signal crayfish = Pacifastacus leniusculus trowbridgii, crawdads, crustaceans, genetics, geographical distribution, morphology, Signal crayfish = Pacifastacus leniusculus leniusculus, Siuslaw River, taxonomy, Umpqua River},
	author = {Larson, Eric R. and Williams, B.W.},
	editor = {Kawai, T. and Faulkes, Z. and Scholtz, G.}
}
