†Hydnophorabacia variabilis d'Achiardi 1875 (stony coral)
Anthozoa - Scleractinia - Agariciidae
Belongs to Hydnophorabacia according to d'Achiardi 1875
Sister taxa: Pavona banoensis, Pavona bipartita, Pavona bronni, Pavona burdigalensis, Pavona cactus, Pavona clavus, Pavona danai, Pavona decussata, Pavona duerdeni, Pavona explanulata, Pavona frondifera, Pavona gigantea, Pavona irregularis, Pavona javana, Pavona longicollis, Pavona machapooriensis, Pavona maldivensis, Pavona matheroni, Pavona microstoma, Pavona minuta, Pavona modeloensis, Pavona panamensis, Pavona pennyi, Pavona profunda, Pavona ruvida, Pavona trinitatis, Pavona varians, Pavona venosa
Ecology: stationary intermediate-level epifaunal microcarnivore-photosymbiotic