Authors: Lessa, R Santana, FM Batista, V Almeida, Z

Citation: R. Lessa et al., Age and growth of the daggernose shark, Isogomphodon oxyrhynchus, from northern Brazil, MAR FRESH R, 51(4), 2000, pp. 339-347

Authors: Lessa, R Paglerani, R Santana, FM

Citation: R. Lessa et al., Biology and morphometry of the oceanic whitetip shark, Carcharhinus longimanus (Carcharhinidae), off north-eastern Brazil, CYBIUM, 23(4), 1999, pp. 353-368

Authors: Lessa, R Santana, FM Paglerani, R

Citation: R. Lessa et al., Age, growth and stock structure of the oceanic whitetip shark, Carcharhinus longimanus, from the southwestern equatorial Atlantic, FISH RES, 42(1-2), 1999, pp. 21-30

Authors: Lessa, R Santana, FM

Citation: R. Lessa et Fm. Santana, Age determination and growth of the smalltail shark, Carcharhinus porosus,from northern Brazil, MAR FRESH R, 49(7), 1998, pp. 705-711