Hazin, F.H.V. & Lucena, F.M. & Souza, T.S.A.L. & Boeckman, C.E. & Broadhurst, M.K. & Menni, R.C. (2000)
Maturation of the night shark, Carcharhinus signatus, in the southwestern equatorial Atlantic Ocean. Bulletin of Marine Science, 66(1), 173–185

Hazin, F.H.V. & Lucena, F.M. & Boeckman, C.E. & Souza, T.S.A.L. & Menni, R.C. (1996)
Preliminary study on the reproductive biology of the night shark Carcharhinus signatus (Poey, 1868) from the southeastern equatorial Atlantic Ocean [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.

Hazin, F.H.V. & Mattos, S.M.G. & Oliveira, P.G.V. & Wanderley, J.A.M. & Souza, T.S.A.L. & Zagaglia, J.R. (1996)
Distribution and relative abundance of sharks off Pernambuco State, Brazil [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.

Hazin, F.H.V. & Oliveira, P.G.V. & Mattos, S.M.G. & Souza, T.S.A.L. & Pinheiro, P.B. (1996)
Reproductive biology of the blacknose shark Carcharinus acronotus (Poey, 1860) off Pernambuco State (Brazil) [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.

Hazin, F.H.V. & Oliveira, P.G.V. & Mattos, S.M.G. & Souza, T.S.A.L. & Wanderley, J.A.M. (1996)
Reproductive biology of the sandbar shark Carcharinus plumbeus (Nardo, 1827) off Pernambuco State (Brazil) [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.

Hazin, F.H.V. & Zagaglia, J.R. & Souza, T.S.A.L. & Oliveira, P.G.V. & Mattos, S.M.G. (1996)
Distribution and relative abundance of the night shark Carcharhinus signatus (Poey, 1868) and the blue shark Prionace glauca (Linnaeus, 1758) in the southwestern equatorial Atlantic Ocean [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.