Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathypélagique; profondeur 797 - 1609 m (Ref. 33731). Deep-water
Indian Ocean: Andaman, Arabian Sea, Maldives and Laccadive Islands.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL mâle / non sexé; (Ref. 26165)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 9 - 11. Body chocolate-brown, head black, operculum silvery (Ref. 33731).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Filatova, N.A., 1985. Halosaurs (Notacanthiformes) of the Indian Ocean. J. Ichthyol. 25(6):22-35. (Ref. 33731)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 4.3 - 7.1, mean 6 °C (based on 70 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00085 (0.00033 - 0.00223), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.4 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 vulnerability (24 of 100).