Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 90 m (Ref. 8), usually ? - 50 m (Ref. 10). Tropical; 28°C - 30°C (Ref. 110655), preferred 24°C (Ref. 107945); 45°N - 26°S, 32°E - 155°E
Indo-West Pacific. Introduced in Atlantic and the Mediterranean. Tropical to subtropical.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?, range 13 - ? cm Max length : 20.0 cm TL mâle / non sexé; (Ref. 104052); 30 cm TL (female); poids max. publié: 80.00 g (Ref. 116487)
Maximum carapace length: 5.3 cm (male); 6.6 cm (female) (Ref. 8). Occurs at depths from 0 to 90 m in bottom sandy mud and sand marine environment. Temperate to tropical climates (Ref. 8). Known to have Tapes philippinarum as part of its diet in cultured areas (Ref. 108532). Some pond culture studies report it to be an opportunist feeding on insect larvae (Ref. 114823).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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. 1980. (Ref. 8)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: commercial
FAO - Aquaculture: production; pêcheries: landings, species profile | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 21.8 - 29.1, mean 28 (based on 2134 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.8-1.16).
Vulnérabilité
Low vulnerability (10 of 100).
