Malacostraca |
Decapoda |
Portunidae
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
Bentopelagisk; brackvatten; djupintervall 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.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 4 - ? cm Max length : 7.9 cm CW hane/ej könsbestämd; (Ref. 77880); 7.7 cm CW (female); common length : 4.7 cm CW hane/ej könsbestämd; (Ref. 93549); rapporterad maxålder: 3.00 år (Ref. 108232)
Pref min-pref max estimated. Assumed common length range: 3.62 to 4.7 cm CW (Ref. 93549). Benthopelagic (Ref. 97531). Prefers soft bottoms (Ref. 103831), with sandy to muddy substrates (Ref. 106287). Found on rocky coast and on coral reefs (Ref. 121712). Intertidal, found under rocks and stones and among live corals (Ref. 95903); also on rubble (Ref. 97531). Also found in an estuary-bay complex (Ref. 121721) as well as on the roots of the mangrove Rhizophora mangle (Ref. 103831) and the seagrass Halophila stipulacea (Ref. 119437).
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 Summary Report of Ninindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4. U.S. Geological Survey Florida Caribbean Science Center. (Ref. 8125)
Status på IUCN:s rödlista
(Ref. 130435: Version 2025-2 (Global))
CITES-status (Ref. 108899)
Not Evaluated
Not Evaluated
Hot mot människor
Mänskliga användningsområden
Fiskeri: kommersiell
FAO - Publication: search | FishSource |
Verktyg
Ytterligare information
MänniskorelateradFrimärken, mynt, diverse.
Internet-källor
Uppskattningar baserade på modeller
Sårbarhet i fisket
(Ref. 71543) |
Low vulnerability (16 of 100). |
Priskategori
(Ref. 80766): |
Unknown. |
