Kumar, Kishor; Loyal, R. S. (1987-12-01). "Eocene lchthyofauna from the Subathu Formation, Northwestern Himalaya India". Journal of the Palaeontological Society of India. 32 (1): 60–84. doi:10.1177/0971102319870107. ISSN0552-9360.
Kumar, Kishor; Loyal, R. S. (1987-12-01). "Eocene lchthyofauna from the Subathu Formation, Northwestern Himalaya India". Journal of the Palaeontological Society of India. 32 (1): 60–84. doi:10.1177/0971102319870107. ISSN0552-9360.