Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 900 m (संदर्भ 4). Tropical; 35°N - 32°S, 31°E - 134°W (संदर्भ 4)
Indo-Pacific: from South Africa to Hawaii, including Red Sea and Persian Gulf, from Japan to Australia.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm 7.8, range 8 - ? cm Max length : 40.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 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).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
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. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (संदर्भ 4)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
| FishSource | Sea Around Us
साधन
अधिक जानकारी
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 9.8 - 22.9, mean 15.4 (based on 644 cells).
लौटाव
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.27; tm=3).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 1 data-limited stock assessment.
Fishing Vulnerability
Moderate vulnerability (42 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on
nutrient studies.
