分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Gempylidae (Snake mackerels)
蛇鯖科 (Snake mackerels)
Etymology: Thyrsitoides: Greek, thyrsites, -ou = stalk of a plant, an ornament like a pine cone borne by Bacchus + Greek, oides = similar to (Ref. 45335).
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 0 - 400 m (Ref. 6181). 深水域; 39°N - 44°S, 25°E - 134°W (Ref. 6181)
Indo-West Pacific: Red Sea to South Africa and New Caledonia, north to Japan. Recently reported from Tonga (Ref. 53797).
印度-西太平洋: 紅海到南非與新加勒多尼亞,北至日本。 最近記錄自東加。 (參考文獻 53797)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 200 cm TL 雄魚/尚未辨別雌雄; (Ref. 4408); common length : 100.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9784)
背棘 (總數): 17 - 19; 背的軟條 (總數): 16-17; 臀棘 1; 臀鰭軟條: 16 - 17; 脊椎骨: 34. Two lateral lines, originating above the upper angle of gill opening, branching below the 4th dorsal-fin spine or slightly behind it, upper line running along the first dorsal-fin base and ending below about the end of the first dorsal fin, lower line abruptly curved backward from bifurcation, running mid laterally to the base of the middle caudal-fin ray. Body color is dark brown with slightly metallic reflections, sometimes slightly paler on belly. Dorsal fin membranes with black markings.
二條側線, 開始在鰓裂的上面角上面, 在第 4根背鰭棘下分枝或些微地在它後面, 上面的線沿著第一背鰭基底而且在到處下面終止第一背鰭的末端, 突然地從分叉向後地彎曲的低線, 連續側面中央地中央尾鰭鰭條的到基底。 體色深褐色的有略微金屬的反光, 有時些微較灰白在腹面上。 背鰭薄膜有黑色的斑紋。
Mesobenthopelagic, down to depths of 400 m or more, often at the surface at night around Okinawa, Japan (Ref. 6181). The largest populations are probably on the slope of seamounts or ridges (Ref. 6181). Feeds on a variety of mesopelagic fish, squid and crustaceans (Ref. 6181).
中層大洋底棲性魚種, 向下至深度 400個公尺或更多, 時常在水表面在晚上日本琉球的周圍.(參考文獻 6181) 最大的族群可能在海洋山脊或脊的斜坡上。 (參考文獻 6181) 吃多種中層帶魚，烏賊與甲殼動物。 (參考文獻 6181)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 紅海到南非與新加勒多尼亞,北至日本。 最近記錄自東加。 (參考文獻 53797)
Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)
人類使用
漁業: 低經濟
更多資訊
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參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 28, mean 23.7 °C (based on 1045 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00204 - 0.00890), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.58 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
