HomeFish encyclopediaRay-finned fishesPerch-like fishDrums or croakersYawning stardrum Yawning stardrum (Stellifer oscitans) Scientific name: Stellifer oscitans Jordan & Gilbert, 1882 The Yawning stardrum (Stellifer oscitans) is a marine fish of the family Sciaenidae. Native range: Eastern Pacific, Nicaragua to Peru. BiologyCommon in shallow water, over muddy bottom. Common in local markets.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStellifer oscitansFamilySciaenidae (Drums or croakers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0EnvironmentMarine; demersalClimateTropicalDistributionEastern Pacific: Nicaragua to Peru.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, 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