Characters: Colonies form compact irregular or digitate bushes to corymbose plates. Axial corallites are small. Radial corallites are an irregular mixture of sizes from immersed to long and appressed with slightly nariform openings. Colonies have a spikey appearance.
Colour: Dark proximal parts of branches and paler distal parts.
Habitat: Shallow reef environments.
Taxonomic References: Veron (2000a);