Fossil priors when using StarBeast

[Daniel Vasquez Restrepo]

Hello everyone,

I have a question. I want to try an analysis using StarBeast, for which I have some fossils that I want to include as priors. When I go to the priors window and select MRCA, since my trees are unlinked, BEAST asks me which tree I want the priors for (genes or species). Should I set the priors for each one, or is it enough if I only set them for the species tree?

Best!