Hassel, L. B., Venturotti, A., Magalhaes, F. A., Cuenca, S., Siciliano, S. and Marques, F. F. C. (2003) “Summer sightings of dwarf minke whales (<i>Balaenoptera acutorostrata</i>) off the eastern coast of Rio de Janeiro State, Brazil”, Latin American Journal of Aquatic Mammals, 2(1), pp. 47-50. doi: 10.5597/lajam00030.