Sibling Taxa
- Aspera
- Bayergorgia
- Briareopsis
- Caliacis
- Canarya
- Ceratocaulon
- Chalcogorgia
- Chondronephthya
- Daniela
- Denhartogia
- Distichogorgia
- Elasmogorgia
- Flagelligorgia
- Haimeidae
- Hypnogorgia
- Ignis
- Inflatocalyx
- Lanthanocephalus
- Lignopsis
- Malacalcyonacea
- Mesogligorgia
- Moolabalia
- Pseudocladochonus
- Pseudogorgiidae
- Pseudosuberia
- Pseudothesea
- Rolandia
- Scleralcyonacea
- Scleranthelia
- Speirogorgia
- Sphaeralcyon
- Stereacanthia
- Stereogorgia
- Tesseranthelia
- Thelogorgia
- Trichogorgia
- Tubigorgia
- Verseveldtia
- Williamsium
- Xenogorgia