Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 0 - 900 m (Ref. 4). Tropical; 35°N - 32°S, 31°E - 134°W (Ref. 4)
Indo-Pacific: from South Africa to Hawaii, including Red Sea and Persian Gulf, from Japan to Australia.
Length at first maturity / Size / Weight / umur
Maturity: Lm 7.8, range 8 - ? cm Max length : 40.0 cm TL jantan/; (Ref. 4)
Minimum depth from Ref. 96667. It has a maximum total body length of 40 cm, and an average length less than 30 cm (Ref. 4). Maximum depth from Ref. 105426. It occurs in shallow water, from the sublittoral down to 15 m; in coral reef areas, often on seaward edges of the reef plateau; in clear water also in surf areas. The species is nocturnal and not gregarious; in daytime, it hides in crevices and cavities of the rocks (Refs. 4, 9773). In general, palinurids are mainly considered carnivores, usually feeding upon sluggish, easily captured animals where most material is eaten alive or freshly killed (Ref. 105260). Feeds on bivalve mollusks and sea urchins (Ref. 9773).
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
Holthuis, L.B. 1991. (Ref. 4)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
penggunaan manusia
Perikanan: komersial
| FishSource | Sea Around Us
Alat, peralatan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 9.8 - 22.9, mean 15.4 (based on 644 cells).
Daya lenting
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.27; tm=3).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 1 data-limited stock assessment.
keancaman
Low to moderate vulnerability (30 of 100).
