| Here is good looking coral reef fossil from the middle devonian of Payson in Arizona. An the piece are servile branching specimens of the coral Thamnopora.  | |||
Location:  | Kehl Ridge Payson, Arizona | ||
| Size: | about 58 x 38 mm | ||
| Age: | Middle Devonian, Limestone Dolomite stratum (about 380 MA) | ||