Location: Clump Point and vicinity; north to Murdering Point; south to mouth of Tully River. Coastal rain forest dwellers with social organization of dual type; not to be confused with the inland Djirubal. The Boolboora and Warryboora of Parry-Okeden are very probably horde names in this tribe; 16 on northeastern part of NE map.
Co-ordinates: 146°0'E x 17°52'S
Area: 100 sq. m. (260 sq. km.)
References: Parry-Okeden, 1897; Tindale 1940, 1963 MS; Doolan, 1964 MS, 1966; Dixon, 1969 MS.
Alternative Names: Iimba (valid alternative), Djiru:, Djirubagala (collective term), Dyirubagala, Dyiru, Gerrah, Gillah.