Hawaii country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from O'ahu to Hancock Seamounts at 640-1150 m (Ref. 58302).
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Mundy, B.C., 2005
National Database:

Common names from other countries

Melánfido, 多鳞孔头鲷, Uroko-kabuto-uo, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Beryciformes (Sawbellies) > Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335).

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

marina batypelagisk; djupintervall 200 - 2250 m (Ref. 51657). Deep-water; 34°N - 31°S

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Circumtropical in North Atlantic (3°56'N, 12°33'W and 10°21'N, 17°59'W in the eastern Atlantic). Indo-Pacific: including Japan (Ref. 599) and New Zealand (Ref. 5755). Southeast Pacific: Chile (Ref. 9068).

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.9 cm SL hane/ej könsbestämd; (Ref. 126117); publicerad maxvikt: 11.10 g (Ref. 126117)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 3; Mjukstrålar i ryggfenan (totalt) : 13 - 15; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 7 - 8. The species is characterized by the following: first gill arch with 20-22 rakers; vertebrae 29 (28-30 reported by Ebeling, 1962), abdominal vertebrae 11 (rarely, 12); two ventrolateral-oriented spurs on the haemal arch of the first caudal vertebra; D III 14-15 (rarely, III 13); P 15; soft rays in the ventral fin 7; ventral fin starts after the vertical line of the posterior margin of the pectoral fin basement (rarely, from this vertical line); anal fin starts under the last ray of the dorsal fin or just after the dorsal fin; operculum with 4 scales (Ref. 87970).

This species is caught by open-mouth nets at 4228-0 m, with original sampling done by closing-mouth nets at 1000 m (Ref. 87970).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Maul, G.E., 1990. Melamphaidae. p. 612-618. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4502)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 July 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer

Ecology
Ekologi
Home ranges

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

Life cycle
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Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik

Distribution
Länder
FAO områden
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BRUVS - Videos

Anatomy
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Hjärnstorlek
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetik
Electrophoreses
Heritabilities

Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Populärnamn
synonymer
Morfologi
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References
referenser

Verktyg

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Populärnamn | Photos

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Estimates based on models

Preferred temperature (Ref. 115969): 3.4 - 10.6, mean 6.4 (based on 1720 cells).

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

Bayesian length-weight: a=0.01175 (0.00642 - 0.02151), b=3.09 (2.93 - 3.25), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.5 ±0.2 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

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

Melamphaes polylepis Ebeling, 1962