HomeFish encyclopediaRay-finned fishesSmeltsTubeshouldersMaul's searsid Maul's searsid (Maulisia mauli) Scientific name: Maulisia mauli Parr, 1960 The Maul's searsid (Maulisia mauli) is a marine fish of the family Platytroctidae. Native range: Eastern Atlantic, south of Iceland to Gulf of Guinea. Western Atlantic: off Suriname and French Guiana. Western Indian Ocean: in tropical waters. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 17-22; Anal spines: 0; Anal soft rays: 15 - 19Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMaulisia mauliFamilyPlatytroctidae (Tubeshoulders)OrderOsmeriformes (Smelts)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range400–1200 m (1312–3937 ft)EnvironmentMarine; bathypelagic; depth range 400 - 1200 mClimateDeep-waterDistributionEastern Atlantic: south of Iceland to Gulf of Guinea. Western Atlantic: off Suriname and French Guiana. Western Indian Ocean: in tropical waters.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026