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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Prionotinae
Etymology: Prionotus: Greek, prion, -onos = saw + Greek, noton = back (Ref. 45335).
More on author: Ginsburg.

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

Marine; brackish; demersal; depth range 36 - 180 m. Subtropical; 31°N - 19°N, 98°W - 87°W

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Western Atlantic: western Gulf of Mexico, from mouth of Mississippi River in USA to Campeche in Mexico.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 17.5 cm TL male/unsexed; (Ref. 7251); max. published weight: 85.20 g (Ref. 128822)

Occurs in offshore waters from 36-180 m depth.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous (Ref. 37799).

Main reference Upload your references | References | Coordinator | Collaborators

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: Version 2024-1)

Least Concern (LC) ; Date assessed: 11 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 19.5 - 24.6, mean 22.5 °C (based on 26 cells).

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

Bayesian length-weight: a=0.00676 (0.00345 - 0.01324), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

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

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Prionotus paralatus Ginsburg, 1950