New Caledonia 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 the Loyalty Ridge (Ref. 54804).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nc.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Karmovskaya, E.S., 2004
National Database:

Common names from other countries

Tömp voltkoonangerjas, Úhořovec queenslandský, 短吻吻鳗, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Congrinae
Etymology: Macrocephenchelys: Greek, makros = great + Greek,kephale = head + Greek, enchelys, -yos = eel (Ref. 45335).

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

marin bathydémersal; profondeur 280 - 440 m (Ref. 54804). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Taiwan. Records from the Philippines, Australia, and New Caledonia needs further confirmation.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 36.7 cm TL mâle / non sexé; (Ref. 54804)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 256 - 300; Rayons mous anaux: 184 - 240; Vertèbres: 151 - 155. Diagnosis: The snout is blunt; length of pectoral fins 49-55% of head length. Origin of dorsal fin above the end of pectoral fin. Vertebrae 151-155; trunk vertebrae 38-41. Lateral line pores to anus 25-28. Dorsal fin rays 256-300; anal fin rays 184-240 (Ref. 54804).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Lin, J., Shao. K.-T. and D.G. Smith, 2018. The eel genus Macrocephenchelys (Anguilliformes: Congridae) in Taiwan, with description of a new species. Zootaxa 4454(1):186-199. (Ref. 129313)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 15 August 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO(Publication : search) | FishSource |

Plus d'informations

Trophic ecology
Éléments du régime alimentaire
Diet compositions
Food consumptions
Food rations
Prédateurs

Ecology
Écologie
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
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Life cycle
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Dynamique des populations larvaires

Distribution
Pays
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BRUVS - Videos

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Physiology
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Visual pigment(s)
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Toxicities (LC50s)

Genetics
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Electrophoreses
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Human related
Aquaculture systems
Profils d'aquaculture
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Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Noms communs
Synonymes
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References
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Maintenance en aquarium | Articles sur l'espèce | Rapports d'aquaculture

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Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): 8.4 - 17.2, mean 11.8 (based on 99 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (27 of 100).

Macrocephenchelys brevirostris (Chen & Weng, 1967)