Skip to main content
Fig. 7 | BMC Ecology and Evolution

Fig. 7

From: Cranial shape diversification in horses: variation and covariation patterns under the impact of artificial selection

Fig. 7

Scatter plots of the two first CVs of the CVA performed for each module (a AON; b ORB; c MOL; d ZP; e CV; f CB) on 95% of the allometry-free shape data (corresponding respectively to 29, 23, 27, 33, 25 and 33 PCs) and visualization of the shape changes along CV1 (g) and CV2 (h) (+: extreme positive; −: extreme negative). Crosses represent the centroid value for each group. AON anterior oral-nasal, ORB orbital, MOL molar, CB basicranium, ZP zygomatic-pterygoid, CV cranial vault

Back to article page

BMC Ecology and Evolution

ISSN: 2730-7182

Contact us