Randy’s paper on the diversification of flying lizards across Indochina is now published in Molecular Phylogenetics and Evolution. Randy found that a model of diversification demarcated by the major rivers of Indochina best explained variation in sequence data from across the distribution of the Draco maculatus species complex. Randy did a ton of work to compare the marginal likelihoods of a large number of diversification models to reach this conclusion. Congrats Randy!