Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / ระดับความลึก / distribution range
นิเวศวิทยา
; ระดับความลึก 5 - 200 m (อ้างอิง 4). Temperate, preferred 16°C (อ้างอิง 107945); 28°S - 51°S, 114°E - 175°W (อ้างอิง 111521)
Indo-West Pacific: Australia, New Zealand and Chatham Island.
Length at first maturity / ขนาด / Weight / Age
วัยเจริญพันธุ์: Lm 9.2, range 7 - ? cm Max length : 58.0 cm BL เพศผู้/กระเทย; (อ้างอิง 4); 43 cm BL (female)
Maximum carapace length of 23.5 cm (male) and 18 cm (female); and minimum legal carapace length of 10 cm (male) and 9 cm (female). Soft shelled specimens are occasionally caught in December and January (Ref. 4). Occurs at depths of 0 to 90 m (seldom at 150 m) on rocky substrate, especially on rocky onshore reefs with sufficient hiding places (Ref. 4). Lives in crevices of rocky shores and among algae (Ref. 4). Also commonly occurs on broken boulder areas and fractured reef (Ref. 106895). It is gregarious and nocturnal. It is carnivorous and feeds on small crustaceans, mollusks and echinoderms (Ref. 4).
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Mating and egg-laying occurs from May to July after the moult of the female; hatching between July and December of even later (Ref. 4).
Holthuis, L.B. 1991. (อ้างอิง 4)
IUCN Red List Status
(อ้างอิง 130435: Version 2024-2)
CITES status (อ้างอิง 108899)
Not Evaluated
CMS (อ้างอิง 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
การประมง: การค้า
FAO - การประมง: landings | FishSource | ทะเลรอบๆเรา
เครื่องมือ
ข้อมูลเพิ่มเติม
Human RelatedAquaculture profiles
Stamps, coins, misc.
แหล่งที่มาจากอินเตอร์เน็ต
Estimates based on models
Preferred temperature
(Ref.
115969): 9 - 17.6, mean 14.2 (based on 70 cells).
Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 5 data-limited stock assessments.
Vulnerability
Moderate vulnerability (43 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.