Arborescent colonies with thick branches, not very elongated, straight and finger-like.

Colony shape: Finger

Colony layout: Orderly

Branch thickness: 10-20 mm

Axial corallites: Semispherical and thick but not outstanding.

Radial corallites: Tubular short, with thick wall, arranged in rows and very close to each other. Sometimes there are small interspersed smaller corallites.

Coenosteum: Rough

Polyp extension: Good