HomeFish encyclopediaRay-finned fishesGrinnersAulopusSergeant baker Sergeant baker (Latropiscis purpurissatus) Scientific name: Latropiscis purpurissatus Richardson, 1843 The Sergeant baker (Latropiscis purpurissatus) is a marine fish of the family Aulopidae. Native range: Southwest Pacific, Endemic to Australia, but also reported from New Zealand. BiologyA temperate, benthic species inhabiting rocky reefs and soft bottoms on the continental shelf.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLatropiscis purpurissatusFamilyAulopidae (Aulopus)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length60.0Depth range100 m (328 ft)EnvironmentMarine; reef-associated; depth range ? - 100 mClimateSubtropicalDistributionSouthwest Pacific: Endemic to Australia, but also reported from New Zealand.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