Fig. 6 in Cranial phenotypic variation in Meriones crassus and M. libycus (Rodentia, Gerbillinae), and a morphological divergence in M. crassus from the Iranian Plateau and Mesopotamia (Western Zagros Mountains)

Fig. 6. Scatter plot of PCA results on shape variables of the (A) ventral, (B) dorsal and (C) lateral sides of Meriones crassus Sundevall, 1842 specimens. Legends: ○ = Iranian Plateau, ● = Western Zagros, * = Kuwait, Δ = Arabian, ▲ = Jeddah, □ = Jordan/NW Arabia, ■ = African. Deformation grids (two times magnified) along the first principal components, representing shape differences between configurations corresponding to minimal and maximal scores, are shown to the right of each plot. For the numbering of landmarks, see Fig. 2.