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Spirula spirula   (Linnaeus, 1758)

Ram's horn squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Spirula spirula  AquaMaps  Data sources: GBIF OBIS
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Spirula spirula


Uruguay country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/uy.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Scarabino, F., 2003
National Database:

Common names from other countries

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Cephalopoda > Spirulida () > Spirulidae (ram's horn squid)

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)

生物學特性     字彙 (例如 epibenthic)

Minimum depth from Ref. 106682. Rarely exceeds 4.5 cm ML (Ref. 1695).

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 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: Version 2024-1)

  無危 (LC) ; Date assessed: 29 March 2009

CITES狀態 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人類使用


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更多資訊

俗名
同種異名
捕食者
繁殖
成熟度
產卵場
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
參考文獻
Mass conversion

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (, 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).
瀕危性 (Ref. 71543): Low vulnerability (10 of 100).
價格種類 (Ref. 80766): Unknown.