Location: Upper Leichhardt River and Gunpowder Creek. They are related to the Kalkadunga and ranged as far west as Morstone and head of Gregory Creek. Breen has heard the accepted version of their name.
Co-ordinates: 139°10'E x 19°40'S
Area: 4,900 sq. m. (12,700 sq. km.)
References: Urquhart and O'Reilley in Curr, 1886; Parry-Okeden, 1897; Roth, 1897; Tindale, 1940, 1963 MS; Breen, 1969 MS.
Alternative Names: Workabunga (used in 1940 edition), Workoboongo, Wakobungo, Waukaboonia, Waggabundi (name of a cattle ranch), Waggaboonyah (Spelling adopted for mountain range), Kabikabi (a valid alternative name heard in discussion among a mixed group of old men at Mornington Island).