Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 3 - 80 m (Ref. 116340). Subtropical
Indo-West Pacific and Atlantic Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Minimum depth from its occurrence on Persian Gulf and Gulf of Oman (Ref. 116340); to be replaced with a better reference. Subtidal (Ref. 106854).
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.
Zheng, Y., X. Chen, J. Chen, Y. Wang, X. Shen, W. Chen and C. Li 2003 Biological resources and the environment in East China Sea. Scientific Technology Publishing of Shanghai, 835 p. (Ref. 75927)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
