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

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

; acqua dolce benthopelagico; pH range: 7.0 - 7.4. Tropical; 23°C - 27°C (Ref. 44894)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Oceania: originally known only from Lake Eacham, a circular crater lake situated on the Atherton Tableland in northern Queensland, Australia. Recently recorded at widespread localities on the Tablelands between the Barron and South Johnstone river systems.

Length at first maturity / Size / Peso / Age

Maturity: L_m ?, range 3 - ? cm
Max length : 6.5 cm SL maschio/sesso non determinato; (Ref. 5259)

Inhabits small creeks and crater lakes where it congregates along the shallow edges among aquatic vegetation (Ref. 44894). Often found among aquatic vegetation, fallen logs or branches (Ref. 11236). Occurs at temperature and pH ranging from 23-27° C and 7.0-7.4 respectively (Ref. 44894).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Distinct pairing (Ref. 205).

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

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)

Endangered (EN) (B1ab(ii,iii,v)+2ab(ii,iii,v)); Date assessed: 15 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori

Ecology
Ecologia

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Riproduzione
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larve
Dinamica popolazioni larvali

Distribution
Stati
Aree FAO
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Anatomy
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Cervelli
Otoliths

Physiology
Body compositions
Nutrients
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Swimming type
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Visual pigment(s)
Suoni dei Pesci
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetica
Electrophoreses
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Human related
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Profili di acquacoltura
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Ciguatera cases
Stamps, coins, misc.

Outreach
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References
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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).

Trophic level (Ref. 69278): 2.9 ±0.4 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Fec = 206).

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

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Random Species

Melanotaenia eachamensis Allen & Cross, 1982