Riau Archipelago
Following , Anderbeck (2012) makes a distinction between Malay and Malayic in his discussion about the dialects of the Sea Tribes in Riau Archipelago. He tentatively classifies all Malayic languages as belonging to a "Malay" subgroup, except Ibanic, Kendayan/Selako, Keninjal, Malayic Dayak (or "Dayak Malayic") and the "fairly divergent varieties" of Urak Lawoi' and Duano.