Aulocyathus von Marenzeller, 1904a

Diagnosis.

Corallum solitary, ceratoid, and free. Evidence of budding from a longitudinally fragmented of the parent corallum common. Costae poorly defined. Upper, distal septal margins join theca below upper thecal margin usually forming a calicular thecal rim. Slender paliform lobes occasionally present before S1-3. Columella trabecular.

Type species.

Aulocyathus juvenescens von Marenzeller, 1904a, by monotypy.