Australia country information

Common names: Black striped rainbow fish, Black-banded jewelfish, Blackbanded rainbowfish
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Queensland and the Northern Territory (Ref. 48666). Occurs in Napier Broome Bay in the eastern Kimberley (Western Australia), northernmost portion of the Northern Territory including Groote Eylandt (in the Gulf of Carpentaria) and the northern tip of Cape York Peninsula (Queensland) (Ref. 44894). Also Ref. 75154.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1989
National Database:

Common names from other countries

Australian rainbow, Red-tailed rainbowfish, Regnbågsfisk, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Atheriniformes (Silversides) > Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335).
More on author: Richardson.

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

; agua dulce; salobre bentopelágico; pH range: 5.2 - 5.6; dH range: 10 - ?. Tropical; 18°C - 24°C (Ref. 2060)

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Oceania: occurs only in Australia.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm TL macho / no sexado; (Ref. 7020); common length : 6.0 cm SL macho / no sexado; (Ref. 44894)

Inhabits rainforest streams, lily lagoons and small streams. Also occurs in larger streams, usually in backwaters or along the shoreline where there is minimal flow and grassy vegetation. Often found in brackish coastal waters (Ref. 7020, 44894). Temperature and pH ranges are 23°-28°C and 5.5-7, respectively (Ref. 44894). Feeds mainly on aquatic and terrestrial insects and their larvae, and also filamentous green algae. Usually co-occurs with other species of rainbows and blue-blue eyes. A popular aquarium species which thrives in captivity. Type species (first species to be described) of the family Melanotaeniidae (Ref. 44894).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Deposits thread-bearing eggs on plants. Distinct pairing (Ref. 205).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

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

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 15 February 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Acuario: Comercial

FAO(Publication : search) | FishSource |

Más información

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Ecología
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componentes alimenticios
consumo de alimento
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Age/Size
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Length-weight
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Morfometría
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Referencias
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heritabilidad
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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 2.9 ±0.35 se; based on food items.

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Spawns throughout the year (Ref. 5259)).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Melanotaenia nigrans (Richardson, 1843)