Tuamotu Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: C: Ref. 87883.
National Checklist:
Country Information: ttp://en.wikipedia.org/wiki/Tuamotu_Island
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tröndlé, J. and M. Boutet, 2009
National Database:

Common names from other countries

Ram’s horn squid, ... more

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

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

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

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

分布国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Circumglobal in tropical and subtropical oceanic waters. Tropical to polar.

Length at first maturity / 大小 / 重量 / 年龄

Maturity: L_m ?, range 30 - ? cm Max length : 4.5 cm ML 雄鱼/尚未辨别雌雄; (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 | 产卵场 | 卵 | 孕卵数 | 仔鱼

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.

主要参考文献参考文献 | 合作者 | 合作者

Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)

世界自然保护联盟红皮书 (Ref. 130435)

最不相关 (LC) ; Date assessed: 29 March 2009

引用情况 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人类利用

| FishSource |

工具

E-book | 野外调查

网络资源

Estimates based on models

Preferred temperature (Ref. 115969): 4.7 - 11.6, mean 7.1 (based on 951 cells).

价格分类 (Ref. 80766): Unknown.

Spirula spirula (Linnaeus, 1758)

Common names from other countries

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

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

分布国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Length at first maturity / 大小 / 重量 / 年龄

生物学特性字汇 (例如 epibenthic)

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

主要参考文献参考文献 | 合作者 | 合作者

世界自然保护联盟红皮书 (Ref. 130435)

引用情况 (Ref. 108899)

CMS (Ref. 116361)

人类利用

工具

更多信息

网络资源

Estimates based on models

Spirula spirula (Linnaeus, 1758)

Common names from other countries

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

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

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Length at first maturity / 大小 / 重量 / 年龄

生物学特性 字汇 (例如 epibenthic)

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

主要参考文献 参考文献 | 合作者 | 合作者

世界自然保护联盟红皮书 (Ref. 130435)

引用情况 (Ref. 108899)

CMS (Ref. 116361)

人类利用

工具

更多信息

网络资源

Estimates based on models

分布国家 | FAO区域 | 生态系 | 标本纪录 | 简介

生物学特性字汇 (例如 epibenthic)

主要参考文献参考文献 | 合作者 | 合作者