A. A. Chi Espínola and M. E. Vega Cendejas, “Feeding habits of <i>Sphoeroides testudineus</i> (Perciformes: Tetraodontidae) in the lagoon system of Ria Lagartos, Yucatán, Mexico”, Rev. Biol. Trop., vol. 61, no. 2, pp. 849–858, Jun. 2013.