Alternate Names: Seduan-Banyok, Sibu, Siduan, Siduani
Dialects: Banyok, Seduan. May be intelligible with Central Melanau ,.
Genealogy:
Demographics: 420 (Wurm and Hattori 1981).
Language Use: Shifting to Central Melanau [mel].
Writing System: Unwritten
Nation of Origin: Malaysia