†Phyllogyra Tomes 1882 (stony coral)
Anthozoa - Scleractinia - Montlivaltiidae
Parent taxon: Montlivaltiinae according to J. W. Wells 1956
Sister taxa: Dimorphosmilia, Elysastraea, Fromentellia, Lasmosmilia, Latiphyllia, Margarastraea, Meandrastrea, Montlivaltia, Mycetophylliopsis
Subtaxa: Phyllogyra etheridgeri
Ecology: stationary intermediate-level epifaunal photosymbiotic-suspension feeder