Kizhakudan, S.J. & Rajapackiam, S. & Yousuf, K.S.S.M. & Vasu, R. (2013)
First report of the shortfin mako sharks Isurus oxyrinchus (Rafinesque, 1810) in commercial landings at Madras Fisheries Harbour. Marine Fisheries Information Service, Technical and Extension Series, 216, 19

Kizhakudan, S.J. & Rajapackiam, S. (2013)
First report of the crocodile shark Pseudocarcharias kamoharai (Matsubara,1936) from Chennai, southeast coast of India. Journal of the Marine Biological Association of India, 55(1), 86–88
DOI: 10.6024/jmbai.2013.55.1.01734-14

Kizhakudan, S.J. & Rajapackiam, S. & Rajan, S. (2007)
Landing of thresher sharks at Chennai. Marine Fisheries Information Service, Technical and Extension Series, 194, 20

Rajapackiam, S. & Gomathy, S. & Rudramurthy, N. (2007)
On the record of the largest (Giant) Bull Shark Carcharhinus leucas caught off Chennai. Marine Fisheries Information Service, Technical and Extension Series, 191, 28–29

Rajapackiam, S. & Mohan, S. (2006)
A giant whale shark (Rhincodon typus) caught at Chennai Fisheries Harbour. Marine Fisheries Information Service, Technical and Extension Series, 189, 25–26

Rajapackiam, S. & Balasubramanian, T.S. & Ameer Hamsa, K.M.S. & Mohamad Kasim, H. (1994)
On the landing of large sized hammer head shark Sphyrna lewini at Tuticorin. Marine Fisheries Information Service, Technical and Extension Series, 127, 13–14

Rajapackiam, S. & Ameer Hamsa, K.M.S. & Balasubramanian, T.S. & Mohamad Kasim, H. (1994)
On a juvenile whale shark Rhincodon typus caught off Kayalpatnam (Gulf of Mannar). Marine Fisheries Information Service, Technical and Extension Series, 127, 14–15

Balasubramanian, T.S. & Rajapackiam, S. & Mohamad Kasim, H. & Ameer Hamsa, K.M.S. (1993)
On the egg-cases of zebra shark Stegostoma fasciatum caught off Tuticorin, Gulf of Mannar. Marine Fisheries Information Service, Technical and Extension Series, 121, 11

Balasubramanian, T.S. & Rajapackiam, S. & Mohamad Kasim, H. & Ameer Hamsa, K.M.S. (1993)
On the landing of bramble shark (Echinorhinus brucus) at Tuticorin. Marine Fisheries Information Service, Technical and Extension Series, 121, 13

Ameer Hamsa, K.M.S. & Mohamad Kasim, H. & Rajapackiam, S. & Balasubramanian, T.S. (1991)
On the rare landings of the dogfish shark species from Gulf of mannar. Marine Fisheries Information Service, Technical and Extension Series, 107, 17–18