French Guiana country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 5217.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Uyeno, T., K. Matsuura and E. Fujii (eds.), 1983
National Database:

Common names from other countries

Serran des lagunes, Serrano, Serrano bolo, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Serranoidei (Groupers) > Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Diplectrum: Greek, di = two + Greek, plektron = sting, spur (Ref. 45335).
More on authors: Quoy & Gaimard.

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

marinhas; estuarina demersal; intervalo de profundidade ? - 55 m (Ref. 26912). Tropical; 20°C - 25°C (Ref. 36323)

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Western Atlantic: southern Caribbean to Brazil. Record from the Virgin Islands needs verification.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 26.0 cm TL macho/indeterminado; (Ref. 5217); common length : 20.0 cm TL macho/indeterminado; (Ref. 5217); peso máx. Publicado: 101.40 g (Ref. 118626)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 10; Raios dorsais moles (total) : 12 - 14; Espinhos anais: 3; Raios anais moles: 7. Body dusky green with 2 longitudinal dark stripes; cheeks yellowish olive with diagonal blue stripes; fins dusky; anal and caudal fins with a tinge of yellow (Ref. 13608). Preopercle with a single prominent group of spines at the angle; 3 flat spines on posterior part of opercle. Soft portions of dorsal and anal fin bases without scales. Pectoral fin longer than pelvic fin. Caudal fin with no elongated ray (Ref. 36323).

Occurs commonly in coastal waters and also enter estuarine regions (Ref. 36323). Found over soft bottoms. Flesh is of good quality and is eaten fresh.

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Indeterminate fecundity with asynchronous ovarian organization (Ref. 115898).

Referência principal Upload your references | Referências | Coordenador : Heemstra, Phillip C. | Colaboradores

Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD. (Ref. 5217)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 21 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: pouco comercial

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 22.7 - 27.9, mean 25.6 (based on 430 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00449 - 0.00888), b=3.14 (3.04 - 3.24), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nível Trófico (Ref. 69278): 4.1 ±0.68 se; based on food items.

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (16 of 100).

Categoria de preço (Ref. 80766): Very high.

Diplectrum radiale (Quoy & Gaimard, 1824)