SUAREZ, FREDERICKSON, DIFELLI, PITTMAN, NYDAM, HUNT-FOSTER & MOGAN, 2021

Locality: Briar Site, ca. 18 km NNW Nashville, 34.09°N, 93.88°W, Howard County, Southwest Arkansas.

Horizon: Uppermost Holly Cross Formation, Trinity Group.

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Late Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Fragmentary left p3.