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Photonectes caerulescens Regan & Trewavas, 1930

Bulbless dragonfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Photonectes caerulescens   AquaMaps   Data sources: GBIF OBIS
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Image of Photonectes caerulescens (Bulbless dragonfish)
No image available for this species;
drawing shows typical species in Stomiidae.


Papua New Guinea 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/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1987
National Database:

Common names from other countries

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Stomiiformes (Lightfishes and dragonfishes) > Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Photonectes: Greek, photos = light + Greek, nekton = swimmer (Ref. 45335).
  More on authors: Regan & Trewavas.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 深海区的; 深度上下限 100 - 2000 m (Ref. 4468).   深水域; 40°N - 35°S, 95°W - 150°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Atlantic: a single record at 6°N 25°W. Western Atlantic: Caribbean Sea and southern parts. Also known from the Indian and Pacific Oceans.
東大西洋: 在 6 ° N 25個 ° W. 的一個記錄 西大西洋: 加勒比海與南部。 也已知來自印度洋與太平洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4468)

简单描述 型态特徵 | 形态测量图

背的软条 (总数): 18; 臀鳍软条: 21. Dorsal and anal rays conspicuous, not covered with thick skin. Barbel short, without distinct bulb. Presence of midventral blue luminous band (Ref. 37473).
背鳍与臀鳍鳍条显着的, 不覆盖着厚的皮肤。 触须短,没有明显的球茎。 出现腹部中央的蓝色发光的条纹。 (参考文献 37473)

生物学特性     字汇 (例如 epibenthic)

Mesopelagic (Ref. 7300, 75154) at ca. 800 m (Ref. 58302).

海洋中层鱼种.(参考文献 7300)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

東大西洋: 在 6 ° N 25個 ° W. 的一個記錄 西大西洋: 加勒比海與南部。 也已知來自印度洋與太平洋。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Gibbs, R.H. and M.A. Barnett, 1990. Melanostomiidae. p. 308-337. 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. 4468)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 09 February 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

FAO(Publication : search) | FishSource |

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes(, ) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 5 - 13.7, mean 8.1 (based on 562 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00117 - 0.00783), b=3.12 (2.89 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.9   ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).