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> Alepocephaliformes (Slickheads and tubeshoulders.) > Alepocephalidae (Slickheads)
Etymology: Leptochilichthys: Greek, leptos = thin + Greek, leptos = thin + Greek, cheilos = lip (Ref. 45335).
More on author: Garman.

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

marin bathypélagique; profondeur 2000 - 3100 m (Ref. 6558). Deep-water; 51°N - 13°N

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

Eastern Atlantic: several records between 14°11'N (off Senegal) and 50°08'N. Elsewhere, eastern Pacific, from the equator to 38°24'N. Probably occurring in the Western Central Pacific (Ref. 38717). Reported from the Indian Ocean (Ref. 43180).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 30.8 cm SL mâle / non sexé; (Ref. 6558)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 11 - 15; Épines anales: 0; Rayons mous anaux: 11 - 13.

Bathypelagic (Ref. 96339). Rare and poorly known.

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Markle, D.F. and Y.I. Sazanov, 1990. Leptochilichthyidae. p. 244-245. 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. 1. (Ref. 6558)

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

Préoccupation mineure (LC) ; Date assessed: 11 July 2012

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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Estimates based on models

Preferred temperature (Ref. 123201): 2.4 - 2.7, mean 2.5 °C (based on 5 cells).

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

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100).

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Leptochilichthys agassizii Garman, 1899