Kingdom Animalia (animals) Eumetazoa (metazoans) Phylum Cnidaria (corals, sea anemones, jellyfish, and relatives) Class Anthozoa Order Scleractinia Family Faviidae Genus Favia Species Favia albidus Species Favia bestae Species Favia danae (Knob coral) Species Favia favus (Knob coral) Species Favia fragum (Golfball coral) Species Favia gravida (Knob coral) Species Favia helianthoides (Knob coral) Species Favia lacuna (Knob coral) Species Favia laxa (Knob coral) Species Favia leptophylla (Knob coral) Species Favia lizardensis (Knob coral) Species Favia maritima (Knob coral) Species Favia marshae (Knob coral) Species Favia matthaii (Knob coral) Species Favia maxima (Knob coral) Species Favia pallida (Knob coral) Species Favia rosaria (Knob coral) Species Favia rotumana (Knob coral) Species Favia rotundata (Knob coral) Species Favia speciosa (Knob coral) Species Favia stelligera (Knob coral) Species Favia truncatus (Knob coral) Species Favia veroni (Knob coral) Species Favia vietnamensis (Knob coral) Species Favia wisseli (Knob coral)