Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 1 - 90 m (Ref. 9773), usually 1 - 5 m. Tropical, preferred 27°C (Ref. 107945); 35°N - 30°S, 31°E - 169°E (Ref. 4)
Indo-Pacific: East Africa to Japan, probably the Marquesas Archipelago.
Length at first maturity / Size / Weight / Age
Maturity: Lm 4.3  range ? - ? cm Max length : 31.0 cm TL male/unsexed; (Ref. 4); common length : 25.0 cm TL male/unsexed; (Ref. 4)
It has lengths of 31 cm, maximum total body length; 20 to 25 cm, average total body length; 12 cm, carapace length (Ref. 4). Maximum depth reported taken from Ref. 9773. Inhabits shallow waters at depths between 1 and 90 m, mostly between 1 and 5 m; among rocks, often in the surf zone, sometimes in somewhat turbid water (Also Ref. 9773). It is gregarious and nocturnal (Refs. 4, 9773). Forms groups, taking shelter in and around rocks and crevices. Omnivorous scavenger with a preference for mussels. Juveniles favor feeding on barnacles (Ref. 9773).
Brood and pelagic duration period lasts 1.5 (Ref. 81135) and 5 months (Ref. 81163), respectively.
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
FAO - Aquaculture: species profile; Fisheries: landings | FishSource | Sea Around Us
Tools
More information
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 25 - 29.2, mean 28.5 (based on 3549 cells).
Vulnerability
Low vulnerability (24 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.