Corymbose bushy colonies, slightly branched, vertical finger-like branches with spiny appearance, short, tapered and equidistant.
Colony shape: Finger
Colony layout: Orderly
Branch thickness: 5-10 mm
Axial corallites: Tubular, small and not prominent.
Radial corallites: Tubular irregular, some very long and with beveled openings that yields spiny appearance, next to each other and in different sizes.
Polyp extension: Poor