Species richness patterns in Fijian bees are explained by constraints in physiological traits

Carmen R. B. da Silva^*, James B. Dorey, Cale S. Matthews, Ben Parslow, Marika Tuiwawa, Julian E. Beaman, Nicholas C. Congedi, Sarah J. Barker, Paris M. Hughes, Rosheen T. E. Blumson, Mark I. Stevens, Michael P. Schwarz, Rosalyn Gloag, Vanessa Kellermann