Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthopelagic; brackish; depth range 0 - 51 m (Ref. 74519), usually 0 - 30 m (Ref. 106819). Tropical; 30°N - 31°S, 29°E - 154°W
Indo-Pacific. Introduced in the Atlantic and the Mediterranean Sea. Subtropical to tropical.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 4 - ? cm Max length : 7.9 cm CW male/unsexed; (Ref. 77880); 7.7 cm CW (female); common length : 4.7 cm CW male/unsexed; (Ref. 93549); max. reported age: 3.00 years (Ref. 108232)
Pref min-pref max estimated. Assumed common length range: 3.62 to 4.7 cm CW (Ref. 93549).
Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).
Benson, A.J., P.L. Fuller and C.C. Jacono. 2001. (Ref. 8125)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 24.6 - 29, mean 28 (based on 1914 cells).
Vulnerability
Low vulnerability (16 of 100).
Price category
Unknown.