Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 0 - 125 m (Ref. 109222), usually 0 - 68 m (Ref. 8). Subtropical; 8°C - 22°C (Ref. 8), preferred 15°C (Ref. 107945); 23°S - 43°S, 65°W - 41°W (Ref. 8)
Southwest Atlantic: East coast of South America from Rio de Janeiro, Brazil (23°S) to Puerto de Rawson, Argentina (43°S).
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm 2.8, range 1 - ? cm Max length : 10.6 cm TL mannelijk/geslacht niet bekend; (Ref. 130); 15.2 cm TL (female)
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Boschi, E.E. 1969. (Ref. 130)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gebruik door de mens
Visserij: van minder commercieel belang
FAO - Visserij: landings | FishSource | Sea Around Us
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 10.5 - 22.5, mean 14.7 (based on 236 cells).
Weerstandsvermogen
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.08-0.69; tm=0.33).
Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 1 data-limited stock assessment.
Kwetsbaarheid
Low to moderate vulnerability (26 of 100).
