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); dawsoni: Named for Charles E. Dawson (Ref. 6347).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 60 - 180 m (Ref. 10704). 熱帶
Western Central Atlantic: northeastern Gulf of Mexico and the Straits of Florida. Northwest Atlantic: Canada (Ref. 5951).
中西大西洋: 墨西哥灣東北方與佛羅里達海峽。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 11.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6347)
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). 39-43 anal fin rays in front of vertical through back of 30th vertebrae; 11-12 anal fin rays in front of vertical through dorsal fin origin (Ref. 34024).
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) 39-43个臀鳍棘条在垂直的之前经过第 30个脊椎骨的背面; 11-12个臀鳍棘条在垂直的之前经过背鳍起点.(参考文献 34024)
Uncommon species (Ref. 34024).
稀有的种.(参考文献 34024)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西大西洋: 墨西哥灣東北方與佛羅里達海峽。
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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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 2.4 - 25.3, mean 7.7 °C (based on 239 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): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).