Species: gigas COPE, 1871

Referred material:

Locality: Landis Brown Farm and Banks Farm, Eutaw, Greene County, Alabama.

Horizon: Moorvelle Chalk, Selma Formation.

Biostratigraphy:

Age: Latest Santonian Stage-Earliest Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

FMNH P27452: Limb-bone fragments, carapace and plastron.
Note: Has 5 tooth fragments of Cretoxyrhina mantelli inbedded in the left humerus and tooth marks presumably made by the same shark are present on the exterior surface of the left hyoplastron (SHIMIDA, EVERHART & HOOKS, 2002).

Locality: Hewlett Farm, Boligee, Greene County, Alabama.

Horizon: Selma Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

FMNH PR58: 3 peripherals.
Note: Two of the bones has teeth marks from Cretoxyrhina mantelli (SHIMIDA & HOOKS, 2004)