HomeFish encyclopediaRay-finned fishesSawbelliesLanterneye fishesCook Islands Flashlightfish Cook Islands Flashlightfish (Protoblepharon rosenblatti) Scientific name: Protoblepharon rosenblatti Baldwin, Johnson & Paxton, 1997 The Cook Islands Flashlightfish (Protoblepharon rosenblatti) is a marine fish of the family Anomalopidae. Native range: Eastern Central Pacific, Cook Islands. Species factsScientific nameProtoblepharon rosenblattiFamilyAnomalopidae (Lanterneye fishes)OrderBeryciformes (Sawbellies)ClassActinopterygii (Ray-finned fishes)Depth range274 m (899 ft)EnvironmentMarine; demersal; depth range 274 - 274 mClimateTropicalDistributionEastern Central Pacific: Cook Islands.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