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Netuma bilineata (Valenciennes, 1840)

Bronze catfish
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Native range | All suitable habitat | Point map | Year 2050
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Netuma bilineata   AquaMaps   Data sources: GBIF OBIS
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Image of Netuma bilineata (Bronze catfish)
Netuma bilineata
Picture by Gloerfelt-Tarp, T.


Sri Lanka country information

Common names: Mudhu anguluva, Sea catfish, Thora anguluva
Occurrence: native
Salinity: marine
Abundance: common (usually seen) | Ref: De Bruin, G.H.P., B.C. Russell and A. Bogusch, 1995
Importance: commercial | Ref: De Bruin, G.H.P., B.C. Russell and A. Bogusch, 1995
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ce.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: De Bruin, G.H.P., B.C. Russell and A. Bogusch, 1995
National Database:

Common names from other countries

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | 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 Ekologi

marina; sötvatten; brackvatten bottenlevande.   Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | 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).

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm TL hane/ej könsbestämd; (Ref. 114032)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 1; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 17 - 21; Ryggkotor: 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.

Biologi     Ordlista (t.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).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator : Ferraris, Jr., Carl J. | Medarbetare

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)

IUCN Red List Status (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Traumatogenic (Ref. 58010)




Human uses

Fiskeri: mindre kommeriell
FAO(Publication : search) | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer
Ecology
Ekologi
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduktion
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
BRUVS - Videos
Anatomy
Gill areas
Hjärnstorlek
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetik
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.
Outreach
Medarbetare
References
referenser

Verktyg

Special reports

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Internet-källor

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(Släkte, Arter) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, sök) | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.2, mean 28.3 (based on 1456 cells).
Phylogenetic diversity index (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).
Trofisk nivå (Ref. 69278):  3.8   ±0.49 se; based on food items.
Resiliens (Ref. 120179):  Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (56 of 100).
Price category (Ref. 80766):   Medium.