%0 Journal Article %J Biological Invasions %D 2013 %T Geographic range and structure of cryptic genetic diversity among Pacific North American populations of the non-native amphipod Grandidierella japonica %A Pilgrim, Erik M. %A Blum, Michael J. %A Reusser, Deborah A. %A Lee II, Henry %A Darling, John A. %K amphipods %K Columbia River estuary %K Coos Bay %K crustaceans %K genetics %K Grandidierella japonica %K introduced species %K Puget Sound %K San Francisco Bay %K Umpqua River estuary %K Winchester Bay %K Yaquina Bay %B Biological Invasions %V 15 %P p.2415–2428 %8 2013 %G eng %L OSU Libraries: Electronic Subscription %R 10.1007/s10530-013-0462-7