The Ferreira Penna Scientific Station in Melgaço, Pará state, Brazil, is named after him, as are various Amazon River boats.
If you are looking for Roussas, a Portuguese parish in Melgaço, see Roussas (Melgaço)
Melgaço | Roussas (Melgaço) | Melgaço, Portugal | Melgaço, Pará |
:*Church of São Salvador de Paderne, a Portuguese church in Paderne, Melgaço, the northernmost municipality in Portugal.