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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Triphoturus: Greek, triphos = with three + Greek, oura = tail (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser; tiefenbereich 25 - ? m (Ref. 82347). Subtropical; 37°N - 34°S
Eastern Pacific: California, USA (Ref. 7182) and Gulf of California to Peru and Chile.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm TL Männchen/unbestimmt; (Ref. )
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 13 - 16; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 14 - 17; Wirbelzahl: 33 - 35. Branchiostegal rays: 8-11 (Ref. 31442).
Epipelagic to mesopelagic (Ref. 31442). Oviparous, with planktonic eggs and larvae (Ref. 31442). Lipid content is 14.5 % in fresh body weight and wax ester is 82.2 % in total lipids (Ref. 9197).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Moser, H.G. and E.H. Ahlstrom, 1996. Myctophidae: lanternfishes. p. 387-475. In H.G. Moser (ed.) The early stages of fishes in the California Current Region. California Cooperative Oceanic Fisheries Investigations (CalCOFI) Atlas No. 33. 1505 p. (Ref. 31442)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 7.8 - 14.3, mean 11.5 °C (based on 84 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00324 - 0.00932), b=3.17 (3.02 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.40 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).