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> Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: Bleekeriella: Named for Pieter Bleeker (1819-1878) the Dutch ichthyologist who contributed greatly to our understanding of the taxonomy of ariids from the Indo–Malaysian archipelago..
More on author: Bleeker.

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

; zoet water; brak water demersaal; diepte ? - 135 m (Ref. 57178). Tropical; 1°S - 19°S

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Western Pacific: northern Australia and central-southern New Guinea.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 60.0 cm SL mannelijk / geslacht onbekend; (Ref. 44894)

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Dorsale stekels (totaal) : 1; Dorsale zachte stralen (totaal) : 7; Anale stekels: 0; Anale zachte stralen: 16 - 20.

Occurs in lakes, rivers, muddy coastal seas and estuaries (Ref. 5259). Inhabits fresh water in upper reaches of streams, also found in brackish estuaries and lower reaches of rivers (Ref. 44894). Feeds on fishes, prawns, insects, terrestrial fruits, aquatic plants, bottom detritus (Ref. 5259, 44894) and mollusks (Ref. 2847). Breeds between the late dry and early wet season (September to January) in coastal lagoons and flooded swamps. Males orally incubate the eggs until they hatch and guard the fry for about 4 weeks afterwards. A good angling and eating species (Ref. 44894).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator : Ferraris, Jr., Carl J. | Medewerkers

Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 12 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Traumatogenic (Ref. 58010)

Gebruik door de mens

Visserij: commercieel; sportvis: ja

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 26.8 - 28.8, mean 27.9 °C (based on 472 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5010 [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).

Trofisch niveau (Ref. 69278): 4.2 ±0.0 se; based on diet studies.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (49 of 100).

Prijsklasse (Ref. 80766): Medium.

Bleekeriella leptaspis (Bleeker, 1862)