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Table 4 Multivariate allometric coefficients obtained by PCA for different morphometric variables

From: Morphometric variation in island and mainland populations of two lizard species from the Pacific Coast of Mexico

   Anolis nebulosus
   San Pancho Island BFSCH
Variables (mm) Females Males Females Males
SVL vs. HL 0.30 0.63 0.18 0.52
HW 0.70 0.67 0.02 0.50
AL 1.38 1.12 0.55 0.96
FOL 0.90 1.12 2.01 1.18
FL 0.70 0.86 0.03 0.75
TL 0.60 0.79 0.40 0.72
PGL 2.50 1.77 3.85 2.19
   Aspidoscelis lineattissima
   Cocinas Island Xametla
Variables (mm) Females Males Females Males
SVL vs. HL 0.33 0.73 0.65 0.65
HW 0.47 1.2 0.96 1.09
AL 2.07 0.86 0.81 0.95
FOL 1.94 1.02 1.24 1.06
FL 0.84 0.88 0.86 1
TL 0.84 0.68 1.06 0.98
PGL 0.50 1.6 1.39 1.4
  1. Results were obtained with respect to SVL for males and females of Anolis nebulosus and Aspidoscelis lineattissima from both island and mainland populations. Coefficients = 1 indicates isometry, >1 indicates positive allometry, and <1 indicates negative allometry.