Oneirodes acanthias, Spiny dreamer

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Oneirodes acanthias (Gilbert, 1915)

Spiny dreamer
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Oneirodes acanthias   AquaMaps   Data sources: GBIF OBIS
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Oneirodes acanthias
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drawing shows typical fish in this Family.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > 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).  More on author: Gilbert.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 深海区的; 深度上下限 0 - 1750 m (Ref. 58302), usually 500 - 1250 m (Ref. 86949).   深水域; 62°N - 22°N, 177°W - 109°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Pacific: Gulf of Alaska (Ref. 6876), off continental USA and Mexico.
東太平洋: 阿拉斯加灣 (參考文獻 6876), 外海的大陸美國與墨西哥。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4525)

简单描述 型态特徵 | 形态测量图

背的软条 (总数): 5-7; 臀鳍软条: 4. Characterized by having escal morphology: posterior escal appendage always branched; ratio between lengths of the dorsal and ventral forks of opercle 0.53-0.71; subopercle without indentation on posterodorsal margin; absence of epibranchial teeth; presence of teeth on pharyngobranchial II; upper jaw teeth 20-55, lower jaw teeth 24-51; teeth on vomer 4-8; dorsal fin rays 5-7; anal fin rays 4; pectoral fin rays 15-18; head length 34.2-44.5% SL; head depth 35.2-53.6% SL; premaxilla length 27.3-33-9% SL; length of lower jaw 38.6-51.8% SL; length of illicium 18.6-28.6% SL (Ref. 86949).

生物学特性     字汇 (例如 epibenthic)

Feeds heavily on crustaceans (Ref. 4525). Males are not parasitic on females (Ref. 6885).

经常捕食甲壳动物。 (参考文献 4525) 雄性不是寄生在雌性上。 (参考文献 6885)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

東太平洋: 阿拉斯加灣 (參考文獻 6876), 外海的大陸美國與墨西哥。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Hubbs, C.L., W.I. Follett and L.J. Dempster, 1979. List of the fishes of California. Occasional Papers of the California Academy of Sciences, San Francisco, California, USA, No. 133, 51 p. (Ref. 7182)

世界自然保护联盟红皮书 (Ref. 120744)

  最不相关 (LC) ; Date assessed: 04 February 2009

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO(Publication : search) | FishSource |

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特别资料

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网络资源

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 3.3 - 5.5, mean 4.1 (based on 37 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 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):  3.1   ±0.30 se; Based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.3).
脆弱性 (Ref. 59153):  Low to moderate vulnerability (33 of 100) .