Fig. 32 in Hybridization Among Western Whiptail Lizards (Cnemidophorus Tigris) In Southwestern New Mexico: Population Genetics, Morphology, And Ecology In Three Contact Zones

Fig. 32. Average frequencies of the marmoratus alleles at each of the four diagnostic loci and of the marmoratus mtDNA haplotype at sites along the southern transect (fig. 5). The frequency change in the IDDH a­allele, which occurs only in marmoratus, is also shown. The southern hybrid zone was about 5.5 km wide, with the midpoint of gene exchange at site 42 (compare with fig. 41).