HomeMarine aquarium fishGobies, blennies & dottybacksGiant prawn-goby Giant prawn-goby (Amblyeleotris fontanesii) Scientific name: Amblyeleotris fontanesii Bleeker, 1852 The Giant prawn-goby (Amblyeleotris fontanesii) is a marine fish of the family Gobiidae. Native range: Western Pacific, Sumatra to the Moluccas, north to the Philippines; Palau in Micronesia. Reported from Papua New Guinea and south of Taiwan. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 15; Anal spines: 1; Anal soft rays: 16 - 17. Coloration is greenish red dorsally and pearly ventrally with 3 broad dusky bands, small pearly spots on the upper portion of the head and reddish yellow fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAmblyeleotris fontanesiiFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Depth range28 m (92 ft)EnvironmentMarine; reef-associated; depth range ? - 28 mClimateTropicalDistributionWestern Pacific: Sumatra to the Moluccas, north to the Philippines; Palau in Micronesia. Reported from Papua New Guinea and south of Taiwan.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More gobies, blennies & dottybacksYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasFire gobyNemateleotris magnificaYellowhead jawfishOpistognathus aurifronsRed-banded prawn-gobyAmblyeleotris fasciataPeriophthalma prawn-gobyAmblyeleotris periophthalmaSee 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