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> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Congrinae
Etymology: Bathycongrus: Greek, bathys = deep + Latin, conger = conger (Ref. 45335); unimaculatus: The name of the species unimaculatus was formed from the Latin words unus (îne) and macula (spît) (Ref. 80682).

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

marin benthopélagique; profondeur 430 - 480 m (Ref. 86942), usually 430 - 450 m (Ref. 80682). Tropical; 22°S - 23°S, 167°E - 168°E

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New Caledonia, southern Loyalty Basin (Ref. 80682).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 28.3 cm TL mâle / non sexé; (Ref. 80682)

Description synthétique Clés d'identification | Morphologie | Morphométrie

A moderately elongated, small congrid eel of the genus Bathycongrus with a tapering tail, obtuse conical multiserial vomerine teeth of approximately the same size and a dark long spot on the posterior part of the anal fin. The snout is short, slightly longer than the eye diameter. The dorsal fin origin is under the end of the pectoral fins. Vert. 137, precaudal vertebrae 40. Lateral line pores in front of the anal opening 30 (Ref. 80682).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Karmovskaya, E.S., 2009. New records of congrid eels of the genus Bathycongrus (Congridae) in the West Central Tropical part of the Pacific Ocean, with a description of three new species. J. Ichthyol. 49(2):139-153. (Ref. 80682)

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

Données manquantes (DD) ; Date assessed: 11 September 2011

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

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [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): 3.7 ±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 vulnerability (18 of 100).

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Bathycongrus unimaculatus Karmovskaya, 2009