Agta, Casiguran DumagatPrint
610 (Headland 1989).
Central Luzon, east coast; Isabela Province, Dinapigue municipality; down coast, Aurora Province, past Casiguran city as far as Dipaculao municipality; Quirino Province, thin border strip.
None known. Intelligibility: 83% of Paranan [prf].
Latin script [Latn].
Negrito. Pressure from Filipino homesteaders moving into the area. Traditional lands now used by homesteaders for agriculture.