Actinopteri (ray-finned fishes) > Lophiiformes
(Anglerfishes) > Ogcocephalidae
Etymology: Ogcocephalus: Greek, ogkos, ou = hook, curvature (Ref. 45335). More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range - 305 m (Ref. 26938), usually - m (Ref. ). Tropical; 0°C -
Western Atlantic: southeastern Florida (USA), Bahamas and northern Gulf of Mexico to northern Brazil. Antilles, western Caribbean (Ref. 26938).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 38.0 cm TL male/unsexed; (Ref. 7251)
Morphology | Morphometrics
Inhabits flat bottoms of sand, coral rubble, seagrass or mud (Ref. 13442). Occurs from water's edge to at least 275 m depth. Feeds on mollusks, crabs, fishes, polychaete worms and algae (Ref. 13442). May be caught by hand (Ref. 13442). Rarely used for food (Ref. 26938). Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Bradbury, M.G., 1980. A revision of the fish genus Ogcocephalus with descriptions of new species from the western Atlantic Ocean (Ogcocephalidae: Lophiiformes). Proc. Calif. Acad. Sci. 42(7):229-285. (Ref. 40824)
IUCN Red List Status (Ref. 124695)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 18 - 27.1, mean 23.5 °C (based on 280 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00766 - 0.05194), b=2.96 (2.74 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.5 ±0.4 se; based on diet studies.
Resilience (Ref. 120179
): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): High vulnerability (57 of 100) .
Nutrients (Ref. 124155
): Calcium = 40.6 [23.2, 70.3] mg/100g ; Iron = 0.457 [0.264, 0.786] mg/100g ; Protein = 19.4 [16.9, 22.4] % ; Omega3 = 0.121 [0.050, 0.271] g/100g ; Selenium = 28.2 [13.8, 60.4] μg/100g ; VitaminA = 99.9 [28.0, 352.7] μg/100g ; Zinc = 1.02 [0.62, 1.60] mg/100g (wet weight);