Mehrotra, D.K. (1982)
On the Occurrence of Fish Remains from the Quilon Beds of Kerala Coast. Journal of the Geological Society of India, 23(8), 408–410

Sahni, A. & Mehrotra, D.K. (1981)
The elasmobranch fauna of coastal Miocene sediments of peninsular India. Biological Memoirs Lucknow, 5(2), 83–121, 13 fig., pl. 1–3.

Mehrotra, D.K. & Mishra, V.P. & Srivastava, S. (1973)
Miocene sharks from India. Recent Researches in Geology, 1: 180–200, pl. 1–2