Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino batipelagico; distribuzione batimetrica 797 - 1609 m (Ref. 33731). Deep-water
Indian Ocean: Andaman, Arabian Sea, Maldives and Laccadive Islands.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL maschio/sesso non determinato; (Ref. 26165)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 9 - 11. Body chocolate-brown, head black, operculum silvery (Ref. 33731).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Filatova, N.A., 1985. Halosaurs (Notacanthiformes) of the Indian Ocean. J. Ichthyol. 25(6):22-35. (Ref. 33731)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti 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=0.00087 (0.00033 - 0.00229), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).