Malacostraca |
Decapoda |
Palaemonidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; freshwater; brackish. Tropical
Endemic to Eastern Atlantic: West Africa, from Cape Verde and Senegal to southern Angola.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 18.2 cm TL male/unsexed; (Ref. 104052)
Females migrate from freshwtaer to the estuarine areas to spawn for larvae requires brackish water to survive and early development.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial; aquaculture: commercial
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Resilience
High, minimum population doubling time less than 15 months (K=1.24-1.25).
Vulnerability
Low vulnerability (10 of 100).