Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 1 - 40 m (Ref. 4), usually 5 - 15 m (Ref. 4). Tropical; 14°C - 21°C (Ref. 112669), preferred 24°C (Ref. 107945); 45°N - 28°S, 26°W - 16°E (Ref. 4)
Eastern Atlantic and the Mediterranean: from Morocco to Namibia, and northwest Mediterranean.
Length at first maturity / Size / Weight / Age
Maturity: Lm 8.8, range 6 - ? cm Max length : 46.0 cm TL male/unsexed; (Ref. 104052); common length : 25.0 cm TL male/unsexed; (Ref. 441)
Minimum depth range from Ref. 122059. Inhabits shallow water from the sublittoral to 40 m, but is mostly found between 5 and 15 m with rocky bottoms (Ref. 4). Also found in sandy bottoms (Ref. 417). In general, palinurids are mainly considered carnivores, usually feeding upon sluggish, easily captured animals where most material is eaten alive or freshly killed (Ref. 105260).
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 | Sea Around Us
Tools
More information
Trophic EcologyFood items
Diet composition
Food consumption
Food rations
Predators
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 18.6 - 27.9, mean 25.2 (based on 366 cells).
Vulnerability
Moderate vulnerability (36 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on
nutrient studies.