The individuals are described as "flat disclike solitary corallites", with exposed septa almost everywhere on the base, though not at the peduncle in the center, which is depressed.

[1] The top of the coral disc has a "large smooth axial area" and shorter septa.

The youngest individuals have long septa, which can be somewhat crooked; the axial center has a deep fossula which contains the cardinal septum, which is thick and short.

Older corals have a large axial area with the cardinal fossula and projecting septa at their edges, making them appear like a "toothed wheel".

They are found in outcrops of shale from the Wewoka formation, and may be collected along the shores of Lake Okmulgee by getting in the shallow water, "washing the edge with a container of water, and watching carefully for little discs freed from the sediment".