Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 50 m (Ref. 96667). Tropical
Indo-Pacific: from South Africa to Southeast Asia and Tahiti.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm CW male/unsexed; (Ref. 343)
Shows distinctive broad blue and white bands on the legs when alive.
Occurs from the intertidal zone to a depth of about 20 m. Prefers rocky areas and reefs (Ref. 343) and muddy bottoms (Ref. 106287).
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.
Ng, P.K.L. 1998. (Ref. 343)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| 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
Preferred temperature
(Ref.
115969): 24.5 - 29.1, mean 28 (based on 1490 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.