ammonites
Dimorphosmilia Tomes 1902 (stony coral)

Anthozoa - Scleractinia - Montlivaltiidae

Parent taxon: Montlivaltiinae according to J. W. Wells 1956

Sister taxa: Elysastraea, Fromentellia, Lasmosmilia, Latiphyllia, Margarastraea, Meandrastrea, Montlivaltia, Mycetophylliopsis, Phyllogyra

Subtaxa: none

Ecology: stationary intermediate-level epifaunal photosymbiotic-suspension feeder