分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels)
鼬鳚目 (Cusk eels) >
Carapidae (Pearlfishes)
潛魚科 (Pearlfishes) > Carapinae
Etymology: Encheliophis: Greek, enchelys, = eel + Greek, ophis = serpent (Ref. 45335).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 非遷移的; 深度上下限 0 - 30 m (Ref. 37816). 熱帶; 25°N - 35°S
Indo-Pacific: Red Sea and the east coast of Africa (Ref. 583) to the Society Islands (Ref. 9710), as far north as Taiwan, but not Hawaii, and probably south to Tasmania.
印度-太平洋: 紅海與非洲東岸 (參考文獻 583) 到社會群島 (參考文獻 9710),向北遠至台灣, 但是不是夏威夷, 而且可能南至塔斯梅尼亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6347)
背的軟條 (總數): 33-38; 臀鰭軟條: 53 - 61; 脊椎骨: 116 - 128. Eel-like, moderate to shallow body depth; maxilla free and movable; cardiform teeth present; branchiostegal membranes partly or completely united; swim bladder with thin terminal membrane or bulb; lacking enlarged dentary or premaxillary fangs, dentary diastema, pelvic fins, and swim bladder rocker bone (Ref. 34024).
鰻魚狀又中等到淺的體高; 顎骨分離與可動的; 有鋼絲刷狀齒; 鰓蓋薄膜部分或完全地聯合了; 泳鰾有細的末端薄膜或球莖; 缺乏增大的齒骨或上頜骨前的尖牙，齒骨齒隙，腹鰭與泳鰾篦板骨.(參考文獻 34024) 尾前椎 16-19.(參考文獻 34024)
This uncommon (Ref. 34024) pearlfish inhabits the coelom and respiratory trees of some holothurians, especially Stichopus chloronotus and Holothuria argus. It is apparently in competition with Jordanicus gracilis [= Encheliophis gracilis] for its preferred host H. argus. Although most occur singly, there is a tendency towards sexual pairing inside the host. Found to depths over 30 m (Ref. 9710). Stomach contents which include amphipod, shrimp and fish indicate non-parasitic, foraging habits (Ref. 6395). Leaves host at night to prey on small fishes and shrimps (Ref 90102).
這個稀有的 (參考文獻 34024) 珍珠魚居住於一些海參的體腔與呼吸樹, 尤其 Stichopus chloronotus 與 Holothuria argus. 顯然地它是在與 Jordanicus gracilis 競爭 [= 纖細隱魚〔Encheliophis gracilis〕 ] 作為它喜歡的寄主 H. argus. 雖然大部分各別地出現, 但是，那裡是一趨向性的成對在寄主體內。 發現到深度超過 30 公尺。 (參考文獻 9710) 包括片腳類動物，蝦與魚的胃內含物指出被覓食習慣的非寄生。 (參考文獻 6395)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海與非洲東岸 (參考文獻 583) 到社會群島 (參考文獻 9710),向北遠至台灣, 但是不是夏威夷, 而且可能南至塔斯梅尼亞。
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
人類使用
漁業: 沒有興趣
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參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29.3, mean 28.5 °C (based on 3175 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.63 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 75.7 [42.3, 139.8] mg/100g; Iron = 0.621 [0.363, 1.171] mg/100g; Protein = 17.2 [14.7, 19.6] %; Omega3 = 0.11 [0.06, 0.19] g/100g; Selenium = 29.3 [14.1, 62.3] μg/100g; VitaminA = 134 [44, 382] μg/100g; Zinc = 1.59 [1.09, 2.23] mg/100g (wet weight);
