Fig. 5 in Hipparion macedonicum revisited: New data on evolution of hipparionine horses from the Late Miocene of Greece

Fig. 5. Logarithmic ratio diagram comparing the RPl skull with Hipparion macedonicum and other small-sized hipparions from various localities. Hipparion mediterraneum from Pikermi (Koufos 1987a) is used as standard of comparison. The metrical data for the hipparions from Greek localities and AKK are from author's archive; those for Hipparion moldavicum from TAR and H. elegans from PAV are taken from http://www.vera-eisenmann.com.