Cephalopoda |
Octopoda |
Octopodidae | Graneledoninae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Temperate
Distribution
देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Northern Pacific.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
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.
Kommritz, J.G. 2000 A new species of Graneledone (Cephalopoda: Octopodidae) from the southwest Atlantic Ocean. Journal of Molluscan Studies 66:543-549. (संदर्भ 1981)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae Distributionदेश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
