Prasad, G.V.R. & Cappetta, H. (1993)
Late Cretaceous Selachians from India and the Age of the Deccan Traps. Palaeontology, 36(1), 231–248

Guinot, G. & Condamine, F.L. (2023)
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080