HomeFish encyclopediaRay-finned fishesGrinnersAulopusShortsnout cucumberfish Shortsnout cucumberfish (Paraulopus brevirostris) Scientific name: Paraulopus brevirostris Fourmanoir, 1981 The Shortsnout cucumberfish (Paraulopus brevirostris) is a marine fish of the family Aulopidae. Native range: Western Pacific, Okinawa Trough, Philippines, Strait of Malacca, southern Indonesia, and Australia. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 11; Anal spines: 0; Anal soft rays: 8 - 9; Vertebrae: 42 - 43. Dorsal and caudal fins without any dark marks, 12-14 pectoral fin rays, and usually 16-19 gill rakers. Pectoral fin short, not reaching posteriorly to posterior end of dorsal fin base; pelvic fin very long, length 24.6-30.9% of SL.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParaulopus brevirostrisFamilyAulopidae (Aulopus)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length13.0Depth range187–294 m (614–965 ft)EnvironmentMarine; bathydemersal; depth range 187 - 294 mClimateDeep-waterDistributionWestern Pacific: Okinawa Trough, Philippines, Strait of Malacca, southern Indonesia, and Australia.Conservation status (IUCN)Not EvaluatedThreat 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