Praealtus paralbida   Allcock, Collins, Piatkowski & Vecchione, 2004

White octopus
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drawing shows typical species in Octopodidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Cephalopoda | Octopoda | Octopodidae

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

.  Temperate

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 简介

Atlantic Antarctic:: Southern Ocean.

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm

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

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

Allcock,  A.L., M.A. Collins, U. Piatkowski and M. Vecchione. 2004. (Ref. 84298)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)

  最不相关 (LC) ; Date assessed: 05 July 2016

引用情况 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  Harmless

人类利用


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Trophic Ecology
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Ecology
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