Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 0 - 200 m (Ref. 356), usually 25 - 50 m (Ref. 8). Tropical, preferred 26°C (Ref. 107945); 38°N - 37°S, 123°W - 70°W (Ref. 75620)
Eastern Pacific: San Francisco Bay, California to Chile.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm 13.5 range ? - ? cm Max length : 20.7 cm TL mannelijk/geslacht niet bekend; (Ref. 127176); 22.2 cm TL (female); Maximaal gepubliceerd gewicht: 81.00 g (Ref. 127176); Maximaal gepubliceerd gewicht: 81.00 g
Maximum standard length: 18.0 cm (Ref. 356). Maximum carapace length: 5.5 cm (female) (Ref. 8). Occurs at depths from 15 to 100 m, common between 25 to 50 m, in bottom mud or sandy mud marine environment. Juveniles are rarely found in estuarine environment (Ref. 8). Juveniles may feed on the green macroalga Ulva clathrata (Ref. 115030).
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gebruik door de mens
Visserij: commercieel
FAO - Visserij: landings | FishSource | Sea Around Us
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 12.1 - 26, mean 23.1 (based on 26 cells).
Weerstandsvermogen
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.67-8.98).
Prior r = 0.92, 95% CL = 0.61 - 1.38, Based on 4 data-limited stock assessments.
Kwetsbaarheid
Low vulnerability (10 of 100).
