Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 5 - 118 m (Ref. 125642). Tropical; 33°N - 33°S, 29°E - 168°E
Indo-West Pacific: reaching Japan and Australia. Subtropical and tropical climates.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?, range 5 - ? cm Max length : 20.0 cm CW jantan/; (Ref. 343)
Carapace ovate; 5 distinct teeth on each anterolateral margin. Color: distinctive pattern of longitudinal stripes of maroon and white, usually with distinct white cross on median part of gastric region; legs and pincers with numerous scattered with white spots.
Especially important in markets in East Asia, where it commands substantially higher premium prices being sold for US$8 to US$15 per kg. Minimum depth range from Ref. 121712. Occurs at depths from 30 to 60 m, in sandy-muddy substrates, subtropical and tropical climates (Ref. 343). Usually occurs in sublittoral environment (Ref. 121718), on rocky intertidal (Ref. 104840) and stony coasts (Refs. 121712, 121718), including reef flats at depths of around 10-60 m (Ref. 121718). Also found in estuarine area (Ref. 108435) and offshore (Ref. 121719). Juveniles live in sandy coastal and intertidal habitats; adults are preferentially found in deeper muddy areas (Ref. 121720). Juveniles reported to be found symbiotic under bells of jellyfish (Ref. 125642).
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
rujukan utama
Acuan | Koordinator | mitra
Ng, P.K.L. 1998. (Ref. 343)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
| FishSource |
Alat, peralatan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 23.4 - 28.6, mean 27.6 (based on 308 cells).
Daya lenting
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.63-1.8).
keancaman
Low vulnerability (10 of 100).
kategori harga
Unknown.