HomeMarine aquarium fishGobies, blennies & dottybacksTangaroa shrimpgoby Tangaroa shrimpgoby (Ctenogobiops tangaroai) Scientific name: Ctenogobiops tangaroai Lubbock & Polunin, 1977 The Tangaroa shrimpgoby (Ctenogobiops tangaroai) is a marine fish of the family Gobiidae. In the aquarium it needs water at 22–25°C (72–77°F). Native range: Pacific Ocean. Tangaroa shrimpgoby care at a glanceTemperature22–25°C (72–77°F) BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10-11; Anal spines: 1; Anal soft rays: 10 - 11Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCtenogobiops tangaroaiFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length6.0Depth range4–40 m (13–131 ft)EnvironmentMarine; reef-associated; depth range 4 - 40 m, usually 4 - 40 mClimateTropicalDistributionPacific Ocean.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More gobies, blennies & dottybacksYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasFire gobyNemateleotris magnificaYellowhead jawfishOpistognathus aurifronsGold-specked prawn-gobyCtenogobiops pomastictusSpikefin gobyDiscordipinna griessingeriSee all gobies, blennies & dottybacks SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026