Caespitose or corymbose clump-like colonies , usually with short, compact branches.

Colony shape: Bush

Colony layout: Orderly

Branch thickness: 5-10 mm

Axial corallites: Hemispherical, short and with small opening.

Radial corallites: Tubular and tubular appressed with thick, rounded edge, very close to each other and of the same size.

Coenosteum: Smooth

Polyp extension: Poor