分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 30 - 600 m (Ref. 58489). 溫帶; 34°S - 52°S, 158°E - 174°W
Southwest Pacific: endemic to New Zealand.
西南太平洋: 紐西蘭的特有種。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 47.5, range 45 - 50 cm
Max length : 90.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9988); common length : 46.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9049); 最大年齡: 20 年 (Ref. 9072)
背的軟條 (總數) : 17 - 19; 臀鰭軟條: 17 - 18; 脊椎骨: 33 - 34. This species is distinguished by the following characters: D 17-19; A 17-18; vertebrae 33-34; body rather elongate, tapering from a moderately broad, flat, bony head (width 1.1-1.4 times its length) covered with tiny blunt spines in juveniles to low radiating ridges in adults; small eyes directed upwards; bony orbital rim separated medially by naked rectangular space; mouth large, vertical, with several prominent canines between smaller canines; chin smooth; lips with short ridge-like crenulations; ventral margin of preopercle with four spine-like processes; anterior end of isthmus with a pair of prominent forward directed spines; prominent cleithral spine sheathed with skin above pectoral fin base; gill rakers on first arch 14-17, in the form of patches of fine teeth, patches narrow, teeth in three or four rows, innermost row rather long; no scales; lateral line pores in skin high on side close to base of dorsal fin; dorsal fin low, elongate, its base 67-82% of predorsal length; pectoral fins huge, fan-like; pelvic fins moderately large, length 20-25% SL (Ref. 86516).
Body shape (shape guide): fusiform / normal.
Reported from depths between 30 m (Ref. 58489) and 600 m (Ref. 9258). Buries in sea bed until suitable prey passes by. Utilized fresh and frozen; can be steamed, broiled and baked (Ref. 9988).
深度介於 30 公尺 (參考文獻 58489) 與 600 公尺之間記錄來自.。 (參考文獻 9258) 埋藏在海床中,直到適當的獵物經過。 生鮮使用與冷凍; 能被蒸, 火烤而且燒烤。 (參考文獻 9988)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南太平洋: 紐西蘭的特有種。
Armitage, R.O., D.A. Payne, G.J. Lockley, H.M. Currie, R.L. Colban, B.G. Lamb and L.J. Paul (eds.), 1994. Guide book to New Zealand commercial fish species. Revised edition. New Zealand Fishing Industry Board, Wellington, New Zealand, 216 p. (Ref. 9258)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
基於模型的估計
首選溫度 (參考文獻
123201): 7.8 - 14.3, mean 11.2 °C (based on 62 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00648 - 0.02335), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 4.2 ±0.58 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tm=3; tmax=20; K=0.1-0.2;).
Prior r = 0.34, 95% CL = 0.22 - 0.51, Based on 1 full stock assessment.
釣魚的脆弱性 (Ref.
59153): Moderate to high vulnerability (51 of 100).
🛈
氣候脆弱性 (Ref.
125649): High to very high vulnerability (71 of 100).
🛈
營養素 (Ref.
124155): Calcium = 20.6 [14.1, 37.8] mg/100g; Iron = 0.324 [0.212, 0.523] mg/100g; Protein = 18.7 [17.9, 19.5] %; Omega3 = 0.679 [0.432, 1.032] g/100g; Selenium = 20.5 [11.4, 37.8] μg/100g; VitaminA = 16.4 [5.6, 49.6] μg/100g; Zinc = 0.368 [0.278, 0.500] mg/100g (wet weight);