Benzoni et al. (2014) studied the other genera that were originally classified with this family (Blastomussa, Physogyra, Plerogyra). They argued that these three taxa should be placed in a separate new family. This would require more morphological analyses and therefore these genera remain in Incertae sedis.
Benzoni F, Arrigoni R, Waheed Z, Stefani F, Hoeksema BW (2014) Phylogenetic relationships and revision of the genus Blastomussa (Cnidaria: Anthozoa: Scleractinia) with description of a new species. Raffles Bulletin of Zoology 62: 358-378.