Fig. 5.

PCA plots for 13 morphological traits in Callithrix hybrids and their species. Bivariate plots of scores for the first two principal components factors are labelled and colored to indicate taxon affiliation. Plot A shows C. jacchus, C. penicillata and their hybrids. Plot B shows C. penicillata, C. geoffroyi, and their hybrids. Plot C shows C. aurita, C. jacchus, C. geoffroyi, C. penicillata, and their hybrids. Plot legends indicate taxon affiliation as follows: A= C. aurita, G= C. geoffroyi, P= C. penicillata, JP= C. jacchus x C. penicillata hybrids, PG=C. penicillata x C. geoffroyi hybrids, AH= C. aurita hybrids