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> Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Prionotinae
Etymology: Prionotus: Greek, prion, -onos = saw + Greek, noton = back (Ref. 45335).
More on authors: Jordan & Swain.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino demersal; rango de profundidad 37 - 300 m (Ref. 5217), usually 73 - 180 m (Ref. 7251). Subtropical; 37°N - 24°N

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Atlantic: North Carolina and northern Gulf of Mexico to southern Florida in USA; northern coast of South America (Ref. 5217).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 17.5 cm TL macho / no sexado; (Ref. 7251)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 9 - 10; Radios blandos dorsales (total) : 12 - 13; Espinas anales: 0; Radios blandos anales: 11.

Inhabits offshore waters, mostly from 73-180 m depth. Minimum depth from Ref. 26912.

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 21 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
componentes alimenticios
Diet compositions
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Despredadores

Ecology
Ecología

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Life cycle
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Egg(s)
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Distribution
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Physiology
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Visual pigment(s)
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Genetics
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Human related
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References
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Estimates based on models

Preferred temperature (Ref. 123201): 17.8 - 23.9, mean 20.5 °C (based on 30 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00525 (0.00220 - 0.01254), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Prionotus stearnsi Jordan & Swain, 1885