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Cyclothone microdon (Günther, 1878)

Veiled anglemouth
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cyclothone microdon   AquaMaps   Data sources: GBIF OBIS
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Image of Cyclothone microdon (Veiled anglemouth)
Cyclothone microdon
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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) > Gonostomatidae (Bristlemouths) 鑽光魚科 (Bristlemouths)
Etymology: Cyclothone: Greek, kyklothen, in circle, around (Ref. 45335)microdon: microdon meaning small toothed (Ref. 6885).
More on author: Günther.

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

海洋 深海區的; 深度上下限 200 - 5301 m (Ref. 58426), usually 500 - 2700 m (Ref. 82363). 深水域; 67°N - 45°S, 180°W - 180°E

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Widely distributed in all Atlantic, tropical and austral Indian and Pacific Oceans (Ref. 4463). Southern Ocean: probably circum-Antarctic between the Antarctic Polar Front and the Antarctic continental shelf (Ref. 5162).
廣泛地分佈於所有的大西洋的﹐熱帶的與南的印度洋與太平洋中。 (參考文獻 4463) 南極海: 可能 circum-在南極前面與大陸棚南極圈之間的南極圈.(參考文獻 5162)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 3.3, range 3 - 3.5 cm
Max length : 7.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 4925)

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) : 13 - 15; 臀棘: 0; 臀鰭軟條: 17 - 20. Brown to brown-black in color; dense stellate pigment over head, body and fins (Ref. 3991).
褐色到褐色-黑色的; 密集的星形有顏色在頭上, 身體與鰭.(參考文獻 3991)

生物學特性     字彙 (例如 epibenthic)

An oceanic, deep mesopelagic to bathypelagic species (Ref. 4769). Precise depth range dependent upon developmental stage, latitude, season (Ref. 4769). Doest not exhibit diel vertical migrations (Ref. 4769). A non-seasonal breeder with no recognizable age-cohorts (Ref. 82363). Feeds mainly on copepods (Ref. 4769).

一個大洋性又深海洋中層帶到底棲大洋性的種.(參考文獻 4769) 精確的深度範圍依發育階段,緯度,季節而定。 (參考文獻 4769) 不要展現日週期性的垂直性迴游.(參考文獻 4769) 主要吃橈腳類的動物。 (參考文獻 4769)

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

Protandrous, sex reversal observed in the eastern North Atlantic (Ref. 5162). Sex reversal at 22-24 mm SL (Ref. 4769).廣泛地分佈於所有的大西洋的﹐熱帶的與南的印度洋與太平洋中。 (參考文獻 4463) 南極海: 可能 circum-在南極前面與大陸棚南極圈之間的南極圈.(參考文獻 5162)

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. Gonostomatidae. p. 283-292. 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. 4463)

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

  無危 (LC) ; Date assessed: 22 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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漁業: 沒有興趣
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更多資訊

Trophic ecology
食物相
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入添量
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Life cycle
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孕卵數
產卵場
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 1.8 - 8.2, mean 3.2 °C (based on 7820 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00172 - 0.00881), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.0   ±0.13 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm>1; Fec=2,000-10,000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).