Breen (1988:1) says there are three dialects of the same language as Bularnu G12.1: Dhidhanu G42, Baringkirri and Indjiladji G52, cautioning that the variant form of the last, Indjilandji, is also the name of a neighbouring language to the north G14.
Brammal (1991:2) notes the existence of these near-identically named languages, but says he is doubtful that Injilaji G52 is actually distinct from Bularnu.
Headingly (Breen 1988:)
Search MURA language®
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).