FIGURE 2 in A new newt of the genus Cynops (Caudata: Salamandridae) from Fujian Province, southeastern China

FIGURE 2. Principal-components (PC) scores of Cynops fudingensis sp. nov., C. orientalis and C. orphicus. Positive PC 1 scores mean a proportionately shorter trunk, longer tail, longer head and longer limbs. Positive PC 2 scores correspond to a proportionately larger head, longer limbs and shorter trunk. All body measurements were divided by SVL before principal-components analysis, and thus represent proportions.