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Quassiremus ascensionis (Studer, 1889)

Blackspotted snake eel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Quassiremus ascensionis   AquaMaps   Data sources: GBIF OBIS
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drawing shows typical species in Ophichthidae.

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

Teleostei > Anguilliformes (Eels and morays) 鰻鱺目 (Eels and morays) > Ophichthidae (Snake eels) 蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Quassiremus: Latin, quasso, quassus, = to shake + Lati, remus, -i = oars.

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

海洋 礁區魚類; 深度上下限 ? - 12 m (Ref. 9710). 熱帶

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

Western Atlantic: Bermuda, Bahamas, and the Lesser Antilles (Ref. 5521). Also Brazil. Southern Atlantic: Ascension Island (Ref. 26938).
西大西洋: 百慕達群島,巴哈馬, 與小安地列斯群島.(參考文獻 5521) 也巴西。 南大西洋: 阿森松島.(參考文獻 26938)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 71.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5521)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

With a minute pectoral fin; row of dark spots along dorsal midline and alternating spots and blotches below lateral line (Ref. 26938).
具有一個細小的胸鰭; 成列的深色斑點沿著背鰭中線而交互的斑點與斑塊在側線下.(參考文獻 26938)

生物學特性     字彙 (例如 epibenthic)

Inhabits mixed patches of sand and turtle grass (Ref. 5521). Rare (Ref. 9710). Has been observed buried in the sand with only the head showing (Ref. 26938).

棲息於沙子與泰來海藻的混合區。 (參考文獻 5521) 稀有的.(參考文獻 9710) 曾經觀察埋藏在砂中只有頭部顯示.(參考文獻 26938)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

西大西洋: 百慕達群島,巴哈馬, 與小安地列斯群島.(參考文獻 5521) 也巴西。 南大西洋: 阿森松島.(參考文獻 26938)

主要參考資料 Upload your references | 參考文獻 | 合作者 : McCosker, John E. | 合作者

Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 15 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 26 - 28.2, mean 27.5 °C (based on 619 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.8   ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).