FIGURE 5 in Taxonomic revision of Drymoluber Amaral, 1930 (Serpentes: Colubridae)

FIGURE 5. Projections of the factor coordinates resulting from the principal component analysis (PCA) for seven morphometric characters of Drymoluber specimens in the reduced space of the three first axes for male (A, B) and female (C, D). SVL = snout-vent length; TL = tail length; HL = head length; HWS = head width between the lateral margins of the supraocular plates; ID = internasal distance eye diameter; DOn = eye-naris distance.