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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Diaphinae
Etymology: Diaphus: Greek, dis, dia = through + Greek, physa, phyo = to beget, to have as offspring (Ref. 45335).
Eponymy: Dr Samuel Trevor Walton Garman (1843–1927) was an American naturalist, most noted as an ichthyologist and herpetologist. [...] (Ref. 128868), visit book page.
More on author: Gilbert.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina batypelagisk; djupintervall 0 - 2091 m (Ref. 26165). Deep-water; 40°N - 49°S, 78°W - 99°W
Eastern Atlantic: Canary Islands (Ref. 6808) and off Senegal. Western Atlantic: west of 30°W between 36°N and 10°S. Indo-West Pacific: off East Africa, Comoro Islands and west coast of Madagascar; off Japan south of 40°N, southeast Asian seas, Australia (Ref. 7300) and New Zealand (Ref. 5755). Eastern Pacific: near Hawaii, and off Acapulco, Mexico. South China Sea (Ref.74511).
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 4 - ? cm
Max length : 6.0 cm SL hane/ej könsbestämd; (Ref. 4479)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 15 - 16; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 14 - 17.
Body shape (shape guide): elongated.
Meso- and benthopelagic (Ref. 58302). Pseudoceanic, at 325-750 m by day and nyctoepipelagic at surface to 125 m at night (with maximum abundance at 100 m) (Ref. 4479). Lipid content is 8.7 % in fresh body weight and wax ester is 1.7 in total lipids (Ref. 9193). Often appears with sergestid shrimp Sergia spp., marine hatchetfishes Argyropelecus spp. and Polyipnus spp. (Ref 39633).
Specimens reach sexual maturity at a length of 4 cm (Ref. 47377).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Hulley, P.A., 1990. Myctophidae. p. 398-467. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00661 (0.00363 - 0.01204), b=2.96 (2.80 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |