Creator or Collector


image preview

Photo Credit

Laurel Lamb, Curator, University of Arkansas Museum

Object Date

120-115 Million years old

Object Type

Acrocanthosaurus sp.


Spring 5-1-2021


This is one track of many from the first theropod dinosaur trackways known from the state of Arkansas. They date to the early Cretaceous.

Discovered in 2011, the entire site was mapped using LiDAR technology. The resulting map can be viewed here:

Casts of each track were created and donated to the University of Arkansas Museum by the Geosciences Department.

Object Housed

University of Arkansas Museum

Object Accession Number


Image Location