分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Carapidae (Pearlfishes) > Carapinae
Etymology: Echiodon: Greek, echieys, eos = a little viper + Greek, odous = teeth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 52 - 403 m (Ref. 10704). 深水域; 65°N - 50°N, 23°W - 10°E
Northeast Atlantic: coasts of southern Norway, western Denmark, and around British Isles. Reported from Iceland (Ref. 12462). Misidentified as a Carapus in literature.
東北大西洋: 挪威南部，丹麥西部的海岸, 而且在不列顛群島周圍。 記錄來自冰島了。 (參考文獻 12462) 在文獻中被誤鑑成一個 Carapus了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4741)
背棘 (总数) : 0; 背的软条 (总数) : 42 - 45; 臀鳍软条: 47 - 49. Eel-like, shallow body depth; 1 to several symphyseal fangs on dentary and premaxilla; lacking cardiform teeth, pelvic fins, and swim bladder rocker bone; a patch of ridges posteriorly on the ventral surface of the swim bladder (Ref. 34024). Pigmented eye diameter greater than 16% head length (Ref. 34024). Pre-dorsal bone present; maxilla extends well behind orbit; precaudal vertebrae 25-29 (Ref. 232). Reddish with silvery abdomen, operculum and iris; dark markings on head and median edges (Ref. 232).
鳗鱼状的, 浅的身体深度; 在齿骨与前颌骨上的一颗到几颗合生的尖牙; 缺乏钢丝刷状齿，腹鳍与泳鳔篦板骨; 一片脊在泳鳔的腹面后面。 (参考文献 34024) 彩色的眼睛直径大于 16% 头长.(参考文献 34024) 前背部的硬骨呈现; 颚骨延伸在眼窝正后方; 尾前椎 25-29.(参考文献 232) 淡红的有银色的腹部，鳃盖与虹膜; 在头部与中动脉边缘上的深色斑纹.(参考文献 232)
Common species. Free-living, fairly deep. Assumed to feed on small invertebrates and fish (Ref. 34024). Feed on small bottom animals (Ref. 35388).
普遍的种。 自由生活, 相当深的。 假装的觅食小型无脊椎动物与鱼.(参考文献 34024) 捕食小的底部动物。 (参考文献 35388)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東北大西洋: 挪威南部，丹麥西部的海岸, 而且在不列顛群島周圍。 記錄來自冰島了。 (參考文獻 12462) 在文獻中被誤鑑成一個 Carapus了。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 7.1 - 10.2, mean 8.4 °C (based on 170 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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).
营养阶层 (Ref.
69278): 4.0 ±0.65 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 24.6 [5.8, 82.4] mg/100g; Iron = 0.475 [0.170, 1.188] mg/100g; Protein = 16.2 [13.8, 18.5] %; Omega3 = 0.313 [0.121, 0.824] g/100g; Selenium = 10.7 [3.5, 36.0] μg/100g; VitaminA = 14.1 [3.1, 61.9] μg/100g; Zinc = 0.445 [0.229, 0.859] mg/100g (wet weight);
