HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesGhost goby Ghost goby (Pleurosicya muscarum) Scientific name: Pleurosicya muscarum Jordan & Seale, 1906 The Ghost goby (Pleurosicya muscarum) is a marine fish of the family Gobiidae. Native range: Indo-Pacific, East Africa to Samoa. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 7-8; Anal spines: 1; Anal soft rays: 7 - 9. SL to 17 mm. Lower portion of gill arch bound to cover.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePleurosicya muscarumFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length2.2Depth range28 m (92 ft)EnvironmentMarine; reef-associated; depth range ? - 28 mClimateTropicalDistributionIndo-Pacific: East Africa to Samoa.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