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Myctophum nitidulum Garman, 1899

Pearly lanternfish
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Native range | All suitable habitat | Point map | Year 2050
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Myctophum nitidulum   AquaMaps   Data sources: GBIF OBIS
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Myctophum nitidulum
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Morocco country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mo.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Hulley, P.A., 1984
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Myctophinae
Etymology: Myctophum: Greek, mykter, -eros = nose + Greek, ophis = serpent (Ref. 45335).
  More on author: Garman.

Environment: milieu / climate zone / depth range / distribution range экология

морской батипелагический; мигрирует в океане (Ref. 51243); пределы глубины 412 - 1537 m (Ref. 27311).   Deep-water; 42°N - 52°S, 112°E - 117°W

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Circumglobal (Ref. 7300) in all tropical and subtropical waters (Ref. 47377). Eastern Atlantic: Morocco to South Africa (as expatriates in Agulhas water pockets). Western Atlantic: between about 42°N and 34°S. Indian Ocean: between 7°N and 24°S. Pacific Ocean: between 32°N and 31°S, but extends northward to 40°N in the Kuroshio Current. South China Sea (Ref.74511).

Length at first maturity / Size / Вес / Возраст

Maturity: Lm ?, range 6 - ? cm
Max length : 8.3 cm SL самец/пол неопределен; (Ref. 4479)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 12 - 14; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 18 - 21; позвонки: 36 - 39. Branchiostegal rays: 9-10 (Ref. 31442). Anal organs 14; male supracaudal gland has 5-8, female infracaudal gland with 2-6 small, round to oblong spots, respectively; may be distinguished from all other Myctophum possessing cycloid scales by its angulate, non-serrate, posterodorsal margin of the operculum (Ref. 39633).

биология     глоссарий (например epibenthic)

High-oceanic, nyctoepipelagic at the surface and to 950 m and generally found between 475-850 m during the day (Ref. 4479). Neustonic to mesopelagic (Ref. 58302). Oviparous, with planktonic eggs and larvae (Ref. 31442). Lipid content is 3.8 % in fresh body weight and wax ester is 10.6 % in total lipids (Ref. 9193). Females reach sexual maturity at 4.8 cm, males at 3.5 cm (Ref. 47377).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Oviparous (Ref. 31442).

Основная ссылка Upload your references | ссылки | координатор : Paxton, John | соавторы

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)

Статус Красного Списка МСОП (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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дополнительная информация

Ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 4.2 - 8.7, mean 6.2 (based on 536 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00476 - 0.01747), b=3.12 (2.95 - 3.29), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.45 se; based on food items.
устойчивость к внешним воздействиям (Ref. 120179):  средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (K=0.42; tm=3).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (28 of 100).