†Genabacia Milne-Edwards and Haime 1849 (stony coral)
Anthozoa - Scleractinia - Microsolenidae
Parent taxon: Microsolenidae according to J. W. Wells 1956
Sister taxa: Araiophyllum, Chomatoseris, Comoseris, Dactylaraea, Dendraraea, Dermoseris, Dimorpharaea, Disaraea, Eocomoseris, Hydnophoromeandraraea, Hydnoseris, Kobya, Larisolena, Litharaeopsis, Microsolena, Microsolenastraea, Mycetaraea, Polyphylloseris, Semeloseris, Tricycloseris, Trocharea, Trochoplegma
Subtaxa: Genabacia stellatifera, Genabacia stellifera
Ecology: facultatively mobile low-level epifaunal microcarnivore