分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Oneirodes: Greek, 'oneiros' = a dream or dreamlike or out of a dream (suggesting this fish is so strange and marvelous that can exist only in dreams) (Ref. 86949); pietschi: Named in honor of Professor Theodore W. Pietsch of the College of Ocean and Fishery Sciences, University of Washington, Seattle, in recognition of his many contributions to our knowledge of ceratioid anglerfishes (Ref. 51069).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 300 - 1635 m (Ref. 86949). 深水域
Southeast Indian Ocean and central Pacific.
北太平洋: 台灣外海，日本與夏威夷。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 51069); 10.0 cm SL (female)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 6; 臀鳍软条: 4. Belonging to the Oneirodes schmidti-group. Lacking an anterior escal apparatus. Escal morphology: a pair of simple, elongate, anterolateral escal appendages, without internal pigmentation; a pair of simple, elongate, medial escal appendages, each divided distally into three or more short, slender filaments; a simple, elongate, and anteroposteriorly compress posterior escal appendage, slightly expanded distally; all appendages without pigmentation; terminal escal papilla with or without a pair of small distal pigment spots (Ref. 51069). Characterized further by absence of epibranchial teeth; presence of teeth on pharyngobranchial II; upper jaw teeth 32-58, lower jaw teeth 34-42; teeth on vomer 4-6; dorsal fin rays 6; anal fin rays 4; pectoral fin rays 14-16; head length 34-41% SL; head depth 35-43% SL; premaxilla length 27-31% SL; length of lower jaw 35-42% SL; length of illicium 29-49% SL (Ref. 86949).
属于 Oneirodes schmidti-聚集。 缺乏一个前面的饵球器官。 饵球的形态学: 一对单一的，细长的，和前外侧的饵球附肢, 没有内在的颜色; 一对单一的，细长的，和中间的饵球附肢,每个在末梢分开成三个或更多短又细长的丝状突起了; 单一,延长, 而且后侧前方地压缩在后部的饵球附肢,些微地末梢部地扩大; 没有颜色的所有的附肢; 末端的饵球乳突具有或者没有成对的小末梢部的有颜色斑点。 (参考文献 51069)
Benthopelagic (Ref. 58302).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北太平洋: 台灣外海，日本與夏威夷。
Ho, H.-C. and K.-T. Shao, 2004. New species of deep-sea ceratioid anglerfish, Oneirodes pietschi (Lophiiformes: Oneirodidae), from the North Pacific Ocean. Copeia 2004(1):74-77. (Ref. 51069)
人类利用
更多信息
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年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
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): 3.7 - 5.8, mean 5.6 °C (based on 21 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
