Common names from other countries
>
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Protomyctophum: Greek, pro = first, in front of + Greek, mykter, -eros = nose + Greek, ophys = serpent (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batipelágico; oceanodromo (Ref. 51243); rango de profundidad 364 - 728 m (Ref. 4066). Deep-water; 45°S - 78°S
Circumpolar between Antarctic Divergence and Subtropical Convergence zone. Southeast Atlantic and Western Indian Ocean: between 41°40'-45°25'S, 17°17'-36°32'E (Ref. 4066).
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.7 cm SL macho / no sexado; (Ref. 5182)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 12 - 14; Espinas anales: 0; Radios blandos anales: 23 - 26.
High-oceanic and mesopelagic (Ref. 4066). Found between 608-728 m during the day and between 364-426 m at night (Ref. 4066). Feeds on copepods and larval stages of krill, mainly calytopis and furcilia stages. Recorded from the stomach contents of Lepidonotothen squamifrons.
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
115969): -0.6 - 1.8, mean 0.9 (based on 288 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00387 - 0.01962), b=3.11 (2.92 - 3.30), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).