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相關魚種
- 魚種在
Spirula - 魚種在
Spirulidae - - Classification / Names -
- Spirulidae
- Spirulida
- Cephalopoda
- Chordata
- Animalia
- 魚種在
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Spirula spirula (Linnaeus, 1758)
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
Cephalopoda | Spirulida | Spirulidae
Environment: milieu / climate zone / depth range / distribution range 生態學
大洋性; 深度上下限 100 - 1750 m (Ref. 1695). ? - 10°C (Ref. 1695); 69°N - 32°S, 89°W - 160°W
分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Circumglobal in tropical and subtropical oceanic waters. Tropical to polar.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 30 - ? cm Max length : 4.5 cm ML 雄魚/尚未辨別雌雄; (Ref. 1695)
Minimum depth from Ref. 106682. Rarely exceeds 4.5 cm ML (Ref. 1695). Migrates from 550 to 1000 meters during the day, and 100 to 300 meters at night (Ref. 106682). Young is captured at depths 1,000 to 1,750 m, which suggests that females lay eggs on bottom of continental slopes (Ref. 1695). Dead shells washed up on the beaches often in large numbers (Ref. 88739).
Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
主要參考資料
參考文獻 | 合作者 | 合作者
Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 29 March 2009
CITES狀態 (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
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網路資源
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (去, 搜尋) | 動物學的記錄
Estimates based on models
Preferred temperature
(Ref. 115969): 4.7 - 11.6, mean 7.1 (based on 951 cells).
價格種類
(Ref. 80766):
Unknown.