HomeFish encyclopediaRay-finned fishesToadfishesToadfishesWestern frogfish Western frogfish (Batrachomoeus occidentalis) Scientific name: Batrachomoeus occidentalis Hutchins, 1976 The Western frogfish (Batrachomoeus occidentalis) is a marine fish of the family Batrachoididae. Native range: Indo-West Pacific, Endemic to northwestern Australia. Species factsScientific nameBatrachomoeus occidentalisFamilyBatrachoididae (Toadfishes)OrderBatrachoidiformes (Toadfishes)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentMarine; demersalClimateTemperateDistributionIndo-West Pacific: Endemic to northwestern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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