HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesBlue coral ghost goby Blue coral ghost goby (Pleurosicya coerulea) Scientific name: Pleurosicya coerulea Larson, 1990 The Blue coral ghost goby (Pleurosicya coerulea) is a marine fish of the family Gobiidae. Native range: Indo-Pacific, Amirante Islands to Kiribati, north to the Ryukyu Islands, south to Scott Reef in the eastern Indian Ocean and the northern Great Barrier Reef. BiologyLives in association with the blue coral Heliopora coerulea.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePleurosicya coeruleaFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)EnvironmentMarine; reef-associatedClimateTropicalDistributionIndo-Pacific: Amirante Islands to Kiribati, north to the Ryukyu Islands, south to Scott Reef in the eastern Indian Ocean and the northern Great Barrier Reef.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