HomeFish encyclopediaRay-finned fishesPerch-like fishSand stargazersSandy stargazer Sandy stargazer (Gillellus arenicola) Scientific name: Gillellus arenicola Gilbert, 1890 The Sandy stargazer (Gillellus arenicola) is a marine fish of the family Dactyloscopidae. Native range: Eastern Central Pacific, southern tip of Baja California to Panama. BiologyFound on sandy bottoms. Feeds on small fishes and invertebrates.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGillellus arenicolaFamilyDactyloscopidae (Sand stargazers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length5.5Depth range8–137 m (26–449 ft)EnvironmentMarine; demersal; depth range 8 - 137 mClimateTropicalDistributionEastern Central Pacific: southern tip of Baja California to Panama.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026