Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 10 - 160 m (Ref. 125642). Subtropical
Indo- Pacific: Gulf of Oman to India; towards Japan, south to Australia.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 7.5 cm CW male/unsexed; (Ref. 81336); 6.5 cm CW (female); max. published weight: 290.00 g (Ref. 81336); max. published weight: 290.00 g
Found subtidal on sandy-muddy substrates, from depths of 10 to 160 meters (Ref. 125642).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Spiridonov, V.A. and M. Turkay. 2001. (Ref. 77879)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).