Our new paper on the phylogeographic relationships among populations of the flat-headed snake (Tantilla gracilis) was just published in the Biological Journal of the Linnean Society! We found that while some clades of flat-headed snakes have small geographic ranges and are genetically diverse, other clades are geographically widespread and genetically homogeneous. Our work suggests that some, but not all, clades have experienced relatively recent geographic and demographic expansion. Check out the link to read the paper:
https://academic.oup.com/biolinnean/article/125/3/586/5111787?guestAccessKey=0203f6f6-081d-482a-a69b-da77d11b6990
https://academic.oup.com/biolinnean/article/125/3/586/5111787?guestAccessKey=0203f6f6-081d-482a-a69b-da77d11b6990
