Super excited that our new paper is out today in
@pnas.org. Title: Lateral jaw motion in fish expands the functional repertoire of vertebrates and underpins the success of a dominant herbivore lineage.
www.pnas.org/doi/10.1073/...

8/10 But having complex teeth is still a benefit. When lineages have complex teeth, they switch between different diets at much faster rates. This ecological versatility is elevated because complex teeth allow transitions through herbivory and omnivory.

7/10 When we fit SSE models, we find lability (greens) consistently increases speciation rate, despite high background rate variation. So, differences in lability explain speciation rate differences within rift lakes AND across habitats – separating out the “rift lake” effect.

6/10 Investigating this with more complex Bayesian models, we find that even within African cichlids, there are differences in lability. Lability is much higher in Lakes Malawi, Victoria, and Barombi Mbo – exceptional adaptive radiations.

uog.peopleadmin.com/postings/4332
Join us at the University of Guam!
Assistant Professor position in Marine Microbiology 🐟