Malacostraca |
Decapoda |
Portunidae
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
Benthic; djupintervall 5 - 310 m (Ref. 125642). Tropical
Indo-West Pacific: from the Red Sea to China and Australia.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 8 - 9.5 cm Max length : 17.0 cm CW hane/ej könsbestämd; (Ref. 343)
Carapace densely covered with very short pubescence which is absent on several distinct transverse granulated ridges in anterior half. Color: orangish red overall, with ridges on carapace and legs dark and reddish brown.
Maximum depth from Ref. 801. Contributes to fisheries in India and Australia (Ref. 106287). Occurs at depths from intertidal to 50 m (Ref. 801). Subtidal (Ref. 106854). Inhabits rocky areas (Ref. 801), sandy-rocky areas (Refs. 343, 106287), corals reefs (Ref. 801) and areas near coral reefs (Ref. 343). Also found on substrates of sand or sandy mud (Ref. 125642). Subtropical and tropical climates (Ref. 343).
Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).
MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php (Ref. 3477)
Status på IUCN:s rödlista
(Ref. 130435: Version 2025-2 (Global))
CITES-status (Ref. 108899)
Not Evaluated
Not Evaluated
Hot mot människor
Poisonous to eat (Ref. 130554)
Mänskliga användningsområden
Fiskeri: kommersiell
FAO - Publication: search | FishSource |
Verktyg
Ytterligare information
Trofisk ekologiLivsmedelsartiklar (preys)FödosammansättningFödointagPredatorer MänniskorelateradFrimärken, mynt, diverse.
Internet-källor
Uppskattningar baserade på modeller
Resiliens (Ref. 69278): |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.1-1.6) |
Sårbarhet i fisket (Ref. 71543) |
Low vulnerability (10 of 100). |
Priskategori (Ref. 80766): |
Unknown. |