Coat of arms of Joaquim Antônio de Almeida, baron of Atibaia (the same arms of the Portuguese blason of the Botelho family). Also used by the 1st baron, viscount and count of Pinhal.
Archivo Nobiliarchico Brasileiro, of Rodolfo Smith de Vasconcelos and Jaime Smith de Vasconcelos (1918).
Tonyjeff, based on symbol of XIX century.