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Datnioides microlepis Bleeker, 1854

Finescale tigerfish
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Datnioides microlepis
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Cambodia country information

Common names: Trey khla, Trey khlar, Trey kla
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Rainboth, W.J., 1996
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in the Mekong basin (Ref. 12693). Found in Tonlé Sap, Prek Phnan (Ref. 36654) and rare in Great Lake (Ref. 36686). Also Ref. 7050.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cb.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rainboth, W.J., 1996
National Database:

Common names from other countries

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

> Acanthuriformes (Surgeonfishes) > Lobotidae (Tripletails)
Etymology:   More on author: Bleeker.

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

; Água doce bentopelágico.   Tropical; 22°C - 26°C (Ref. 1672)

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

Asia: Chao Phraya basin, Mekong basin of mainland Southeast Asia, Kapuas basin in western Borneo and Musi basin in Sumatra (Ref. 10425). Protected in Thailand (Ref. 12217).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 55.0 cm TL macho/indeterminado; (Ref. 118477); peso máx. Publicado: 10.0 kg (Ref. 9497)

Descrição breve Morfologia | Morfometria

Has the deepest body of any species of Coius, 2.1-2.4 times in SL. Specimens from mainland Southeast Asia invariably with five full bars, specimens from Borneo with 6-7 bars, all usually continued across ventral surface of body. First bar extending uninterrupted and undiminished across opercle and onto thoracic region, and continued across ventral surface of body; a well defined black mark on ventral surface of body immediately anterior to base of pelvic fins (not present in other Coius). Partial bars almost invariably absent. Branched dorsal rays 14-18; branched anal rays 9-11, usually 10 (Ref. 10425).

Biologia     Glossário (ex. epibenthic)

Inhabits freshwater rivers, lakes and reservoirs, frequenting areas with a lot of submerged branches, such as flooded forests (Ref. 12693). Adult fish feed on small shrimps, fish fry and small fishes while young individuals take zooplankton (Ref. 6459). Also feeds on crabs, worms and insect larvae (Ref. 12693) and plants (Ref. 56749). Esteemed food fish which is marketed fresh and often seen in aquarium trade (Ref. 12693).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Roberts, T.R. and M. Kottelat, 1994. The Indo-Pacific tigerperches, with a new species from the Mekong basin (Pisces: Coiidae). Ichthyol. Explor. Freshwat. 5(3):257-266. (Ref. 10425)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 09 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

Pescarias: espécies comerciais; Aquário: Espécies comerciais
FAO(Publication : search) | FishSource |

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Nomes comuns
Sinónimos
Metabolismo
Predadores
Ecotoxicologia
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Idade/Tamanho
Crescimento
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Frequência de comprimento
Morfometria
Morfologia
Larvas
Dinâmica larvar
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Referências
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Fontes da internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00844 - 0.03418), b=3.01 (2.82 - 3.20), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.6   ±0.55 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Fec = 30,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
Categoria de preço (Ref. 80766):   Unknown.