Species: kallamedensis GAFFNEY, CHATTERJEE & RUDRA, 2001
Etymology: In reference to the Kallamedu Formation, latest Cretaceous.
Holotype: ISI R152
Locality: Near the village of Kallamedu, Tamil Nadu State, Southern India.
Horizon: Kallamedu Formation, Ariyalur Group.
Biostratigraphy:
Age: Uppermost Maastrichtian, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Latest Cretaceous.
Material: A nearly complete skull lacking the dorsal part of prefrontals,
the posterior part of the crista subpraoccipitals and part of the left quadratojugal.
Note: Family: BOTHREMYDIDAE