HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSearobinsBandtail searobin Bandtail searobin (Prionotus ophryas) Scientific name: Prionotus ophryas Jordan & Swain, 1885 The Bandtail searobin (Prionotus ophryas) is a brackish-water fish of the family Triglidae. BiologyDorsal spines (total): 8; Dorsal soft rays (total): 13; Anal soft rays: 11. Caudal fin has 3 dark vertical bars. Long filament on nostril. Fleshy tentacle above eye. No other searobin has filaments on the nostril and fleshy tentacles above the eyeSource: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePrionotus ophryasFamilyTriglidae (Searobins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length27.0Common length22.5Depth range1–171 m (3–561 ft)EnvironmentMarine; brackish; reef-associated; depth range 1 - 171 mClimateSubtropicalDistributionWestern Atlantic: North Carolina, USA to Venezuela, including the Bahamas, Gulf of Mexico and the Antilles. Probably occurring around Trinidad. Rare around islands.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