Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
; salobre; rango de profundidad 2 - 300 m (Ref. 8), usually ? - 60 m (Ref. 10). Tropical, preferred 27°C (Ref. 107945)
Indo-West Pacific and the Mediterranean.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 10.4, range 2 - 2.4 cm Max length : 21.5 cm TL macho / no sexado; (Ref. 119750); 26 cm TL (female); peso máximo publicado: 130.00 g (Ref. 374)
Carapace and abdomen uniformly glabrous. More or less straight rostrum armed with 7 or 8 dorsal and 3 ventral teeth. Inclined downward and anteriorly hepatic carina. White and red transverse stripes present as bands in the antennae. Adrostral carina reaching well beyond epigastric tooth.
Maximum depth from Ref. 801. Occurs on mud, sandy-mud or sandy-grit substrates (Ref. 10), seagrass, mangrove and among shells (Ref. 121467). Prefers marine (adults) and estuarine (juveniles) environments in subtropical and tropical climates (Ref. 8). Forms small shoals. Predominantly nocturnal and buries in substrate during day time (Ref. 10). Postlarvae settle exclusively in seagrass beds (Ref. 84594); Juveniles also seek refuge in seagrass beds (Ref. 106924). Feeds on seagrass (Ref. 84594), diatoms, algae, (Ref. 104907), bivalves, gastropods, ophiuroids, crustaceans and polychaetes (Ref. 104903).
Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).
Holthuis, L.B. 1980. (Ref. 8)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Pesquerías: comercial
FAO - Acuicultura: producción; pesquerías: landings, species profile | FishSource | Sea Around Us
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 21.6 - 29.1, mean 28 (based on 2446 cells).
Resiliencia
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.7-3.18; tm=1.8).
Prior r = 1.18, 95% CL = 0.78 - 1.77, Based on 1 data-limited stock assessment.
Vulnerability
Low vulnerability (15 of 100).