Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 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
Könsmognad: Lm ?  range ? - ? cm Max length : 7.5 cm CW hane/ej könsbestämd; (Ref. 81336); 6.5 cm CW (female); publicerad maxvikt: 290.00 g (Ref. 81336); publicerad maxvikt: 290.00 g
Found subtidal on sandy-muddy substrates, from depths of 10 to 160 meters (Ref. 125642).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | 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 Deep sea swimming crabs of the Charybdis miles species group in the western Indian Ocean (Crustacea: Decapoda: Portunidae). Journal of Natural History 35(3):439-469. (Ref. 77879)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).