HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSearobinsSwordspine gurnard Swordspine gurnard (Pterygotrigla hoplites) Scientific name: Pterygotrigla hoplites Fowler, 1938 The Swordspine gurnard (Pterygotrigla hoplites) is a marine fish of the family Triglidae. Native range: Indo-Pacific, Philippines and northwestern Australia. BiologyNape, breast and belly scaled. Preserved specimens uniformly tan. No spots on dorsum.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePterygotrigla hoplitesFamilyTriglidae (Searobins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Depth range320–500 m (1050–1640 ft)EnvironmentMarine; demersal; depth range 320 - 500 mClimateDeep-waterDistributionIndo-Pacific: Philippines and northwestern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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