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Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Prionotinae
Etymology: Prionotus: Greek, prion, -onos = saw + Greek, noton = back (Ref. 45335).
Eponymy: Silas Stearns was an amateur ichthyologist who worked at the Warren Fish Company in Pensacola, Florida. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Swain.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino demersal; rango de profundidad 37 - 300 m (Ref. 5217), usually 73 - 180 m (Ref. 7251). Subtropical; 37°N - 24°N
Western Atlantic: North Carolina and northern Gulf of Mexico to southern Florida in USA; northern coast of South America (Ref. 5217).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 17.5 cm TL macho / no sexado; (Ref. 7251)
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.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: bycatch
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00377 - 0.01394), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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