A single specimen of the terebratulid brachiopod, Rectithyris subdepressa (Stoliczka, 1872) from the Late Cretaceous (Maastrichtian) Kallankurichi Fonnation of southern India was found with durophagous predation traces. This occurrence is significant as it is possibly the first documentation of elasmobranch shark predation on brachiopods from the Mesozoic.
Hanger, Rex Alan and Krishnaswamy, Rama
"Possible Predation Scars on Rectithyris subdepressa (Stoliczka, 1872), Late Cretaceous (Maastrichtian) Kallankurichi Fm., India,"
Virginia Journal of Science: Vol. 50
, Article 4.
Available at: http://digitalcommons.odu.edu/vjs/vol50/iss1/4