A new Early Devonian solitary 'cystimorph' tetracoral from New South Wales
Gubbera regina gen. et sp. nov. is described from the Early Devonian Sutchers Creek Formation near Mudgee, N.S.W., Australia. The new genus is a solitary 'cystimorph' tetracoral, based on a single large specimen. It is characterised by an unusually wide septal stereozone and by a long protoseptum in later growth stages, around which skeletal dilation develops.