Cephalopoda |
Octopoda |
Octopodidae | Octopodinae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic. Tropical; 35°N - 4°S, 72°E - 135°E (Ref. 275)
Indo-West Pacific: India to Japan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 19 - ? cm Max length : 25.0 cm ML male/unsexed; (Ref. 275)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Vulnerability
Low vulnerability (15 of 100).
