HomeFish encyclopediaRay-finned fishesPerch-like fishRoundheadsShark Bay eel-blenny Shark Bay eel-blenny (Notograptus gregoryi) Scientific name: Notograptus gregoryi Whitley, 1941 The Shark Bay eel-blenny (Notograptus gregoryi) is a marine fish of the family Plesiopidae. Native range: Eastern Indian Ocean, Australia. BiologyAdults are found in sand-weed areas. Eggs are guarded by the male parent.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNotograptus gregoryiFamilyPlesiopidae (Roundheads)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0EnvironmentMarine; demersalClimateTropicalDistributionEastern Indian Ocean: 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