HomeMarine aquarium fishGobies, blennies & dottybacksSpinecheek goby Spinecheek goby (Oplopomus oplopomus) Scientific name: Oplopomus oplopomus Valenciennes, 1837 The Spinecheek goby (Oplopomus oplopomus) is a marine fish of the family Gobiidae. In the aquarium it needs water at 22–29°C (72–84°F). Native range: Indo-Pacific, East Africa to the Society Islands, north to the Ryukyu Islands. Spinecheek goby care at a glanceTemperature22–29°C (72–84°F) BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10. Males with more intense blue spots on the head and more colorful markings on fins than females; subadults lack the blue and yellow spotting but have more black spots.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOplopomus oplopomusFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range1–30 m (3–98 ft)EnvironmentMarine; reef-associated; depth range 1 - 30 m, usually 1 - 20 mClimateTropicalDistributionIndo-Pacific: East Africa to the Society Islands, north to the Ryukyu Islands.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 aurifronsOkinawa gobyGobiodon okinawaeRedhead gobyParagobiodon echinocephalusSee 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