分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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); multimaculatus: The name multimaculatus is derived from the Latin, multi meaning many, and maculatus, meaning spots, in reference to the numerous blackish-brown speckles on the blind-side body and fins of this
species.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 底中水層性; 深度上下限 300 - 400 m (Ref. 82202).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Northwest Pacific: Taiwan.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 9.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 82202); 10.4 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Symphurus multimaculatus is distinguished from all congeners by the combination of: 1–2–2–
2–2 ID pattern, 14 caudal-fin rays, 9 abdominal vertebrae, 50–51 total vertebrae, 5 hypurals, 92–94 dorsal-fin rays, 79–82 anal-fin rays, 102–108 longitudinal scales, 45–48 scales in a transverse row, a small eye (9.1–10.1% HL), deep body (28.6–35.1% SL), and blind-side pigmentation featuring conspicuous, irregular, blackish-brown speckles especially conspicuous overlying pterygiophore regions of the dorsal and anal fins (Ref. 82202).
Body shape (shape guide): short and / or deep.
Specimens were collected by trawlers operating in deep waters, on the continental shelf and/or continental slope. Landed catch also contained S. orientalisand other deep-sea fishes known to occur at depths of about 300-400 m (Ref. 82202).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Lee, M.-Y., T.A. Munroe and H.-M. Chen, 2009. A new species of tonguefish (Pleuronectiformes: Cynoglossidae)from Taiwanese waters. Zootaxa 2203:49-58. (Ref. 82202)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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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]. |
|
Bayesian length-weight
|
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) |
3.3 ±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 (14 of 100). 🛈 |