Coat of arms of Joaquim Antônio de Almeida, viscount of Tabatinga (the same arms of the Portuguese blason of the Sousa Leão family). Also used by his brother-in-law, the baron of Jaboatão, and by the barons of Sousa Leão, Caiará and Vila Bela.
Archivo Nobiliarchico Brasileiro, of Rodolfo Smith de Vasconcelos and Jaime Smith de Vasconcelos (1918).
myself, based on symbol of XIX century.