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Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Cynoglossidae (Tonguefishes)
舌鰨科 (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 1 - 27 m (Ref. 26268). 熱帶; 27°N - 10°N, 89°W - 60°W (Ref. 26268)
Western Central Atlantic: Widespread through insular regions of the Caribbean Sea, including Glover's Reef, St. Eustatius, St. Barthelemy, and the French West Indies. Rarely captured along the continental margins of the Caribbean.
中西大西洋: 巴哈馬與貝里斯.(參考文獻 26938)
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ?, range 3 - ? cm
Max length : 4.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 53028); 5.7 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 76 - 77; 臀鰭軟條: 61 - 62. Slender, small; pale with distinct, dark ocellated spots near rear of dorsal and anal fins.
Body shape (shape guide): short and / or deep.
細長的, 小的; 灰白的有明顯的, 在背鰭與臀鰭後面附近的深色的眼狀斑點。
Inhabits sandy substrates, also those submerged beds of aquatic vegetation, in clear shallow waters near coral reefs. Little is known of its biology since its captured infrequently and generally in small numbers; most captures were a single fish (Ref. 26268).
棲息於沙的底部, 也水生植物的那些水下床, 在珊瑚礁附近的清澈的淺水域中。 它的生物學特性少為人知由於它的稀少地與通常數目很少地捕獲; 大多數的抓取是一個魚。 (參考文獻 26268)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西大西洋: 巴哈馬與貝里斯.(參考文獻 26938)
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: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 23 August 2012
人類使用
漁業: 沒有興趣
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00912 (0.00433 - 0.01920), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |