From: Genetic and morphological divergence among three closely related Phrynocephalus species (Agamidae)
 | Females | Males | ||
---|---|---|---|---|
PC1 | PC2 | PC1 | PC2 | |
Snout-vent length | 0.305 | − 0.245 | 0.485 | − 0.249 |
Head length | 0.606 | 0.451 | 0.504 | 0.479 |
Head width | 0.122 | 0.664 | 0.208 | 0.601 |
Abdomen length | −0.274 | 0.120 | −0.145 | 0.070 |
Tail length | 0.371 | 0.670 | 0.199 | 0.684 |
Fore-limb length | 0.341 | 0.780 | 0.215 | 0.802 |
Hind-limb length | 0.623 | 0.593 | 0.478 | 0.669 |
4th finger length | 0.588 | 0.578 | 0.373 | 0.754 |
4th toe length | 0.759 | 0.397 | 0.618 | 0.529 |
Claw length of the 4th finger | 0.471 | −0.380 | 0.338 | −0.303 |
Claw length of the 4th toe | 0.371 | −0.354 | 0.306 | −0.329 |
Nasal scales | 0.661 | 0.012 | 0.636 | 0.038 |
Internasal scales | 0.619 | −0.001 | 0.599 | 0.071 |
Scales around parietal eye | 0.593 | −0.079 | 0.580 | −0.130 |
Supraocular scales | 0.630 | −0.300 | 0.733 | −0.286 |
Superciliaris | 0.339 | −0.235 | 0.425 | −0.336 |
Gular folds | 0.393 | −0.005 | 0.355 | 0.052 |
Dorsal scales | 0.797 | −0.350 | 0.843 | −0.238 |
Ventral scales | 0.805 | −0.391 | 0.816 | −0.338 |
Subdigital lamellae of the 4th finger | 0.760 | −0.110 | 0.800 | −0.021 |
Subdigital lamellae of the 4th toe | 0.829 | −0.244 | 0.836 | −0.128 |
Scales around midbody | 0.646 | −0.424 | 0.673 | −0.483 |
Variance explained (%) | 33.1 | 16.2 | 30.5 | 17.7 |
Factor scores on PC1 | F2, 235 = 164.34, P < 0.001 PGa, PPb, PVc | F2, 235 = 215.60, P < 0.001 PGa, NPPc, SPPb, PVc | ||
Factor scores on PC2 | F2, 235 = 5.86, P < 0.01 PGb, PPab, PVa | F2, 235 = 2.38, P = 0.095 |