Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 35 m (Ref. 4). Tropical; 30°N - 21°S, 42°W - 5°W (Ref. 4)
Atlantic Ocean.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 39.0 cm TL male/unsexed; (Ref. 441); common length : 39.0 cm TL male/unsexed; (Ref. 4); common length :38 cm TL (female)
Total body length: 7 to 39 cm (male); 5 to 38 (female). Carapace length: 3 to 19 cm (male); 2 to 15 cm (female); 5 to 10 cm (ovigerous females; Ref. 4). Occurs at depths from 0 to 35 m, but usually not deeper than 25 m and lives in crevices in rocks, among boulders (Ref. 4). Prefers offshore regions (Ref. 81730). Nocturnal (Ref. 4). Generalist feeder (Ref. 101626).
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.
Holthuis, L.B. 1991. (Ref. 4)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FIRMS (Stock assessments) | FishSource |
Tools
More information
Population dynamicsGrowthMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 20.3 - 27.5, mean 27 (based on 129 cells).
Fishing Vulnerability
Low to moderate vulnerability (29 of 100).