HomeFish encyclopediaRay-finned fishesPerch-like fishSand stargazersGiant sand stargazer Giant sand stargazer (Dactylagnus mundus) Scientific name: Dactylagnus mundus Gill, 1863 The Giant sand stargazer (Dactylagnus mundus) is a marine fish of the family Dactyloscopidae. Native range: Eastern Central Pacific, Pacific coast of Baja California and the northern Gulf of California to Panama. Also the Galapagos Islands. BiologySand dweller on protected beaches and near-shore sites in less than 5 m.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDactylagnus mundusFamilyDactyloscopidae (Sand stargazers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Depth range0–15 m (0–49 ft)EnvironmentMarine; demersal; depth range 0 - 15 m, usually 0 - 5 mClimateTropicalDistributionEastern Central Pacific: Pacific coast of Baja California and the northern Gulf of California to Panama. Also the Galapagos Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercial SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026