= cf. Palaeobalistum sp ALLEN & SHIMADA, 2022

Locality: FHSM VP-644, near Mounument Rocks, Gove County, Kansas.

Horizon: Smoky Hill Chalk, Niobara Formation.

Biostratigraphy:

Age: Mid-Late Santonian Stage, Late Gallic Subepoch, Early Gulf Epoch, Early Late Cretaceous.

Material:

FHSM VP-19660: One molariform tooth.

FHSM VP-19661: One molariform tooth.

FHSM VP-19662: 24 molariform teeth.

FHSM PV-19663: One pair of incisiform teeth.

FHSM PV-19664: Two incisiform teeth.