This group is included in Crowley's description of Uradhi Y184 as the name of people (and potentially language) who occupied Albany Island and Mt. Adolphus Island (1983:310-311).
Moore (1978) reports that Mount Adolphus Island was the territory of Gudang Y191.
Documentation on Uradhi Y184 and its dialects may be relevant.
Albany Island and Mt. Adolphus Island (Crowley 1983:311).
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Speaker numbers were measured differently across the censuses and various other sources listed in AUSTLANG. You are encouraged to refer to the sources.
Speaker numbers for ‘NILS 2004’ and ‘2005 estimate’ come from 'Table F.3: Numbers of speakers of Australian Indigenous languages (various surveys)' in 'Appendix F NILS endangerment and absolute number results' in McConvell, Marmion and McNicol 2005, pages 198-230 (PDF, 2.5MB).