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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 Ecologia

; Água doce; estuarina demersal; intervalo de profundidade ? - 135 m (Ref. 57178). Tropical; 1°S - 19°S

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

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 60.0 cm SL macho/indeterminado; (Ref. 44894)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 1; Raios dorsais moles (total) : 7; Espinhos anais: 0; Raios anais moles: 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).

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

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

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

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 12 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Traumatogenic (Ref. 58010)

Utilização humana

Pescarias: espécies comerciais; peixe desportivo: sim

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).

Phylogenetic diversity index (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).

Nível Trófico (Ref. 69278): 4.2 ±0.0 se; based on diet studies.

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

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

Categoria de preço (Ref. 80766): Medium.

Bleekeriella leptaspis (Bleeker, 1862)