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Netuma bilineata (Valenciennes, 1840)

Bronze catfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Netuma bilineata   AquaMaps   Data sources: GBIF OBIS
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Image of Netuma bilineata (Bronze catfish)
Netuma bilineata
Picture by Gloerfelt-Tarp, T.


Bahrain country information

Common names: [No common name]
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/ba.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Carpenter, K.E., F. Krupp, D.A. Jones and U. Zajonz, 1997
National Database:

Common names from other countries

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

> Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: Netuma: A Tamil word that means "dance".
  More on author: Valenciennes.

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

marinhas; Água doce; estuarina demersal.   Tropical

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

Indo-West Pacific: Persian Gulf to the Indo-Malayan region, northern Australia, Queensland, and north to southern Japan. Has long been confused with Arius thalassinus (Rüppell 1837).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm TL macho/indeterminado; (Ref. 114032)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 1; Espinhos anais: 0; Raios anais : 17 - 21; Vértebras: 53 - 58. Dorsomedian head groove bordered posteriorly by slightly raised frontals and forming a "V". Gill rakers usually absent on hind aspect of first 2 gill arches. Caudal fin lobes slender and tapered. Adipose fin short-based and located posteriorly.

Biologia     Glossário (p.ex. epibenthic)

Inhabits coastal waters, from estuaries onto the continental shelf. Found mostly on mudflats; males incubate eggs in its mouth (Ref. 68964). Mainly opportunistic and carnivorous; feeding on sea urchins, crustaceans, fish, prawns, loose scales, and detritus (Ref. 38478). Has a sharp and venomous dorsal and pectoral spines that can inflict extremely painful injuries(Ref. 68964). An important food fish (Ref. 7050).

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

Referência principal Upload your references | Referências | Coordenador : Ferraris, Jr., Carl J. | Colaboradores

Kailola, P.J., 1999. Ariidae (=Tachysuridae): sea catfishes (fork-tailed catfishes). p. 1827-1879. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 38478)

Status na Lista Vermelha da UICN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Traumatogenic (Ref. 58010)




Uso pelos humanos

Pescarias: pouco comercial
FAO(Publication : search) | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.2, mean 28.3 (based on 1456 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00384 - 0.01719), b=3.06 (2.88 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.8   ±0.49 se; based on food items.
Resiliência (Ref. 120179):  Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (56 of 100).
Categoria de preço (Ref. 80766):   Medium.