Gray, 1869
Genera: Four genera are found in the shallow waters of the Indo-West Pacific:
Genus Chironephthya Chironephthya (1) ,
Genus Nephthyigorgia Nephthyigorgia (1),
Genus Nidalia Nidalia (1),
Genus Siphonogorgia Siphonogorgia (2).
Description: Rigid colonies, clavate, lobate, or tree-like in shape.