FIGURE 3 in Validity of Lampetra pacifica (Petromyzontiformes: Petromyzontidae), a brook lamprey described from the lower Columbia River Basin

FIGURE 3. Percent sequence divergence (Kimura 2-parameter, K2P) in 1191 bp cyt b within and between Lampetra richardsoni and L. pacifica populations, including type localities (with*). All populations except the type locality of L. richardsoni (Smith Creek, Cultus Lake, BC) are in the Columbia Basin (see Map, Fig. 1). Tualatin specimens were from McKay Creek. Numbers of specimens in parentheses.