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Pseudotolithus senegallus (Cuvier, 1830)

Law croaker
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pseudotolithus senegallus   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudotolithus senegallus (Law croaker)
Pseudotolithus senegallus
Picture by IGFA


Sierra Leone country information

Common names: Whiting
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sl.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Schneider, W., 1990
National Database:

Common names from other countries

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

> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Pseudotolithus: Greek, pseudes = false + greek, otos = ear + Greek, lithos = stone (Ref. 45335).
  More on author: Cuvier.

Issue
The species Pseudotolithus brachygnathus Bleeker, 1863 is considered as valid in Eschmeyer (CofF ver. Jul. 2010: Ref. 84883) according to Afonso et al. (1999: Ref. 34088).

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

marinhas; estuarina demersal; intervalo de profundidade 0 - 150 m.   Tropical; 16°N - 17°S

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

Eastern Atlantic: Mauritania (Ref. 5377) to Angola.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 30.3  range ? - ? cm
Max length : 230 cm TL macho/indeterminado; (Ref. 2683); common length : 85.0 cm TL macho/indeterminado; (Ref. 2683); peso máx. publicado: 12.5 kg (Ref. 40637)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 11; Raios dorsais (total) : 25 - 27. Diagnosis: body elongated; mouth short and large, chin without barbels; teeth fine (Ref. 5377). Dorsal with 10 spines in the first part; second part of dorsal fin with 1 spine and 25-27 soft rays; second anal spine about half the length of the 1st anal fin soft ray; pectoral fins short, about 18-20% SL; maxilla extending to posterior half of eye; 8-10/1/5-7 (total 14-18) gill rakers on 1st gill arch; gill rakers short, about as long as gill filament at angle between lower and upper part of gill arch (Ref. 81656).

Biologia     Glossário (p.ex. epibenthic)

Found over mud and sandy bottoms, enters coastal lagoons and estuaries. Feeds on small fish and crustaceans. Flesh highly appreciated; caught by artisanal fishers (Ref. 5377).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Sasaki, K., 1993. Corvina senegalla Cuvier, a senior synonym of Pseudotolithus (Pseudotolithus) brachygnathus Bleeker (Sciaenidae: Periciformes). Jap. J. Ichthyol. 40(3):361-362. (Ref. 10077)

Status na Lista Vermelha da UICN (Ref. 130435)

  Vulnerável, ver Livro Vermelho da UICN (VU) (A2bd); Date assessed: 17 March 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: pouco comercial; peixe esportivo: sim
FAO(pescarias: produção; publication : search) | FishSource | Sea Around Us

Mais informação

Trophic ecology
Itens alimentares
Diet compositions
Food consumptions
Food rations
Predadores
Ecology
Ecologia
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Population dynamics
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Length-weight rel.
Length-length rel.
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Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 18.6 - 27.9, mean 25.7 (based on 120 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00413 - 0.01752), b=3.08 (2.91 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.9   ±0.67 se; based on food items.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Assuming tmax>10).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (90 of 100).
Categoria de preço (Ref. 80766):   High.