Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 2 - 174 m (Ref. 87391), usually 5 - 25 m (Ref. 8). Subtropical; 6°C - 20°C (Ref. 106926), preferred 13°C (Ref. 107945); 18°S - 50°S, 68°W - 39°W
Southwest Atlantic: from Brazil to Argentina. Subtropical to temperate.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 2.0, range 1 - ? cm Max length : 19.0 cm TL mâle / non sexé; (Ref. 86); common length : 10.0 cm TL mâle / non sexé; (Ref. 86)
Minimum depth from Ref. 8. Maximum carapace length: 3.75 cm (male); 5.8 cm (female). Salinity: 33.27 to 33.94 per mille Cl (Ref. 8). Occurs at depths of 2-10 m, common at depths of 5-25 m. Bottom mud, or mud and sand. Temperature: 9° to 25°C. Salinity: 33.27 to 33.94% Cl. Neritic province. Tropical to temperate climates (Ref. 8).
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 - pêcheries: landings | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 10.6 - 21.1, mean 15.5 (based on 84 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=1.46-1.83).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 4 data-limited stock assessments.
Vulnérabilité
Low vulnerability (10 of 100).
