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

> Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335); grahami: Named for K. Graham..
More on authors: Iwamoto & Shcherbachev.

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

marin bathypélagique; profondeur 1034 - 1280 m (Ref. 11953). Deep-water

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

Southeast Atlantic: off South African west coast. Western Indian Ocean: Broken Ridge. Southwest Pacific: New South Wales.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 40.0 cm TL mâle / non sexé; (Ref. 11953)

A benthic species found on the continental slope (Ref. 75154).

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

Référence principale Upload your references | Références | Coordinateur : Iwamoto, Tomio | Collaborateurs

Iwamoto, T. and Y.N. Shcherbachev, 1991. Macrourid fishes of the subgenus Chalinura, genera Coryphaenoides, from the Indian Ocean. Proc. Calif. Acad. Sci. 47(7):207-233. (Ref. 10993)

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

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 2.9 - 5.7, mean 4.7 °C (based on 65 cells).

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

Bayesian length-weight: a=0.00575 (0.00195 - 0.01700), b=3.08 (2.83 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.4 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (30 of 100).

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Coryphaenoides grahami Iwamoto & Shcherbachev, 1991