May be of interest for somebody struggling with coral taxonomy: Morphology or genetics – the case of Caribbean branching Porites corals. Reef Encounter, 46:55-57. http://coralreefs.org/wp-content/uploads/2014/03/Reef-Encounter-Sept-2018-Hi-Res.pdf Cheers, Vassil Vassil Zlatsrski D.Sc. (Biology), Ph.D. (Geology)