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Polymetme corythaeola (Alcock, 1898)

Rendezvous fish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Polymetme corythaeola   AquaMaps   Data sources: GBIF OBIS
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Image of Polymetme corythaeola (Rendezvous fish)
Polymetme corythaeola
Picture by Serrano, A.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Stomiiformes (Lightfishes and dragonfishes) 巨口魚目 (Lightfishes and dragonfishes) > Phosichthyidae (Lightfishes) 光器魚科 (Lightfishes)
More on author: Alcock.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 底中水層性; 深度上下限 165 - 800 m (Ref. 4470), usually 300 - 500 m (Ref. 3988). 深水域; 66°N - 48°S, 180°W - 180°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-West Pacific: Gulf of Aden and East Africa to Japan and the Tasman Sea (Ref. 41740). Also Atlantic and eastern Pacific.
印度-西太平洋: 亞丁灣而且東非到日本與塔斯曼海.(參考文獻 41740) 也大西洋與東太平洋的。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3988)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 10 - 14; 臀棘: 0; 臀鰭軟條: 27 - 34; 脊椎骨: 43 - 45. Dark dorsum, flanks silver; black pigment on outer caudal rays (Ref. 3988). Two rows of photophores on the body (Ref. 37473). Pyloric caeca 7-8; photophores above anal fin 15-17 (Ref. 41740).
深色的背面, 側面銀色的; 在外部的尾部鰭條上的黑色素.(參考文獻 3988) 在身體上的兩列的發光器.(參考文獻 37473) 幽門盲囊 7-8; 在臀鰭 15-17 上面的發光器.(參考文獻 41740)

生物學特性     字彙 (例如 epibenthic)

Benthopelagic off continental and island slopes and sea-mounts (Ref. 4778). Probably does not exhibit diel vertical migrations (Ref. 4778). Minimum depth reported from Ref. 4778.

大洋底棲性魚種外海的大陸斜坡與島嶼斜坡與海底山脈.(參考文獻 4778) 可能不會展現日週期性的垂直性迴游.(參考文獻 4778) 最小深度記錄自了參考文獻 4778.

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

印度-西太平洋: 亞丁灣而且東非到日本與塔斯曼海.(參考文獻 41740) 也大西洋與東太平洋的。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. 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. 4470)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)

  無危 (LC) ; Date assessed: 16 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 7.1 - 15.3, mean 10.3 °C (based on 683 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00316 (0.00131 - 0.00766), b=3.17 (2.95 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.4   ±0.80 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (22 of 100).
Nutrients (Ref. 124155):  Calcium = 22.9 [5.7, 85.0] mg/100g; Iron = 0.535 [0.190, 1.353] mg/100g; Protein = 1.99 [0.00, 5.82] %; Omega3 = 0.364 [0.139, 0.990] g/100g; Selenium = 15.4 [3.6, 55.0] μg/100g; VitaminA = 19.6 [4.0, 92.8] μg/100g; Zinc = 0.394 [0.194, 0.792] mg/100g (wet weight);