FIGURE 52 in A taxonomic revision of Northeast Pacific softnose skates (Rajiformes: Arhynchobatidae: Bathyraja Ishiyama)

FIGURE 52. Three equally parsimonious trees of the seven study species, plus a rooted outgroup species, Beringraja inornata. A. Maximum parsimony tree displaying a branch that is comprised of Bathyraja interrupta and B. kincaidii; B. Maximum parsimony tree with B. kincaidii and B. interrupta on separate branches; C. Maximum parsimony tree displaying all species as being on separate branches, except B. abyssicola and B. aleutica. The numbers on the branches indicate the number of changes between character states.