HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesTongareva goby Tongareva goby (Cabillus tongarevae) Scientific name: Cabillus tongarevae Fowler, 1927 The Tongareva goby (Cabillus tongarevae) is a marine fish of the family Gobiidae. Native range: Indo-Pacific, islands in the Indian Ocean to the Hawaiian and Line islands, north to southern Japan, south to northern Australia and Tonga. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCabillus tongarevaeFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length2.7Depth range9 m (30 ft)EnvironmentMarine; reef-associated; depth range 9 - ? mClimateTropicalDistributionIndo-Pacific: islands in the Indian Ocean to the Hawaiian and Line islands, north to southern Japan, south to northern Australia and Tonga.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026