Species: coccinarum COPE, 1875
Etymology:
Referred material:
LONG & MURRY, 1995
Locality: Bowman Locality (PF 89), Jim Camp Wash mudstone, Jim Camp Wash W area, Petrified Forest, Apache County, Arizona.Horizon: Sonsela Member, Middle Petrified Forest Formation, Chinle Group.
Biostratigraphy:
Age: Early Norian Stage, Late Triassic Epoch, Late Triassic.
Material:
UCMP 34869: Laterial portion of a left paramedian plate fragment.
Note: Has bite marks