Nosy Hao (22°05’S, 43°11’E) (translated:Savage island orLices island). This island was namedSancti Jacobi on the map of Sanuto in 1588. FurthermoreMurder’s Island by W. F. W. Owen in 1824 because of the murder of 2 sailors by the inhabitants. 2,2 km length and 400 m wide, 5,5 km beforeAndavadoaka.
Nosy Lava (21°44’S, 43°18’E) (translated:Long island) - 70 ha, height 16 m, nearMorombe Temporaly inhabited by some fishermen.
Nosy Langobalana - small island nearNosy Hao, named also:île au Tombeau (Tombstone island). In 1824 two English sailors (Bowie and Parson) were buried here..
Nosy Manitse (25°13’S, 44°14’E) (translated:Perfumed island; other names:Ilha do Nascimento by the Portuguese, île Leven by the English, par les Anglais) - 110 ha, situated in theBay of Ampalaza, not far away from the mouth of theLinta River.