Sen, S. & Thomas, S. & Joe Kizhakudan, S. & Dash, G. & Pradhan, R.K. & Ghosh, S. & Das, M. & Dash, B. & Zacharia, P.U. (2022)
New observations of the endangered giant freshwater whipray, Urogymnus polylepis, provide further evidence for its distribution and breeding in the north-east coast of India. Journal of Fish Biology, 101(6), 1611–1616
DOI: 10.1111/jfb.15223

Sen, S. & Dash, G. & Kizhakudan, S.J. & Chakraborty, R.D. & Mukherjee, I. (2020)
New record of the giant freshwater whipray, Urogymnus polylepis from West Bengal waters, east coast of India. Ichthyological Exploration of Freshwaters, 30(1), 91–95
DOI: 10.23788/ief-1113

Sen, S. & Dash, G. & Valappil, A.K. & Kizhakudan, S.J. & Chakraborty, R. (2020)
Occurrences of Intersexual Hound Sharks, Iago cf. omanensis (Triakidae: Carcharhiniformes) from North-western Bay of Bengal. Thalassas, 36, 525–534
DOI: 10.1007/s41208-020-00220-0

Sen, S. & Kizhakudan, S.J. & Zacharia, P.U. & Dash, G. (2020)
Reproductive adaptation: a description of claspers of the Spadenose shark and Milk shark from Gujarat. Indian Journal of Geo–Marine Sciences, 49(7), 1238–1241

Sen, S. & Chakraborty, S.K. & Vivekanandan, E. & Zacharia, P.U. & Kizhakudan, S.J. & Jaiswar, A.K. & Dash, G. & Jayshree, G. & Bharadiya, S.A. (2019)
Population dynamics and stock assessment of spadenose shark Scoliodon laticaudus Muller and Henle 1839 along Gujarat coast of India. Indian Journal of Geo Marine Sciences, 48(4), 423–433

Sen, S. & Chakraborty, S.K. & Vivekanandan, E. & Zacharia, P.U. & Jaiswar, A.K. & Dash, G. & Bharadiya, S.A. & Gohel, J.K. (2018)
Feeding habits of milk shark, Rhizoprionodon acutus (Ruppell, 1837) in the Gujarat coastal waters of north-eastern Arabian Sea. Regional Studies in Marine Science, 17, 78–86
DOI: 10.1016/j.rsma.2017.11.006

Sen, S. & Chakraborty, S.K. & Elayaperumal, V. & Zacharia, P.U. & Jaiswar, A.K. & Dash, G. & Kizhakudan, S.J. & Bharadiya, S.A. & Gohel, J.K. (2018)
Reproductive strategy of milk shark, Rhizoprionodon acutus (Ruppell 1837), along north-eastern Arabian Sea. Ichthyological Research, 65(3), 324–333
DOI: 10.1007/s10228-018-0627-6

Sen, S. & Chakraborty, S.K. & Zacharia, O.U. & Dash, G. & Kizhakudan, S.J. & Bharadiya, S.A. & Gohel, J.K. (2018)
Reproductive strategy of spadenose shark, Scoliodon laticaudus Muller and Henle, 1839 along north-eastern Arabian Sea. Journal of Applied Ichthyology, 34(6), 1304–1313
DOI: 10.1111/jai.13794

Sen, S. & Chakraborty, S.K. & Vivekanandan, E. & Zacharia, P.U. & Kizhakudan, S.J. & Jaiswar, A.K. & Dash, G. & Jayshree, G. (2017)
Population dynamics and stock assessment of milk shark, Rhizoprionodon acutus (Ruppell, 1837) along Gujarat coast of India. Indian Journal of Geo Marine Sciences, 46(5), 936–946

Purushottama, G.B. & Thakurdas & Ramasubramanian, V. & Dash, G. & Akhilesh, K.V. & Ramkumar, S. & Kizhakudan, S.J. & Singh, V.V. & Zacharia, P.U. (2017)
Reproductive biology and diet of the grey sharpnose shark Rhizoprionodon oligolinx Springer, 1964 (Chondrichthyes: Carcharhinidae) from the north-eastern Arabian Sea. Indian Journal of Fisheries, 64(4), 9–20
DOI: 10.21077/ijf.2017.64.4.63379-02

Purushottama, G.B. & Dash, G. & Thakurdas & Akhilesh, K.V. & Kizhakudan, S.J. & Zacharia, P.U. (2017)
Population dynamics and stock assessment of grey sharpnose shark Rhizoprionodon oligolinx Springer, 1964 (Chondrichthyes: Carcharhinidae) from the north-west coast of India. Indian Journal of Fisheries, 64(3), 8–17
DOI: 10.21077/ijf.2017.64.3.67657-02

Sen, S. & Dash, G. & Bharadiya, S.A. (2014)
First record of blue-spotted stingray, Neotrygon kuhlii from Gujarat, north-west coast of India. Marine Biodiversity Records, 7, Article e81
DOI: 10.1017/S1755267214000852