分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses) >
Malakichthyidae (Temperate ocean-basses)
Etymology: Hemilutjanus: Greek, hemi = the half + see under Lutjanus.
Issue
Family placement uncertain; see also the genus account: incertae sedis in Percoidei, Johnson, 1984.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 10 - 55 m (Ref. 104864). 熱帶; 2°N - 54°S, 92°W - 70°W
Southeast Pacific: Peru to Chile and the Galapagos Islands.
東南太平洋: 祕魯到智利與加拉巴哥群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 28023); 最大體重: 1.7 kg (Ref. 53696)
背棘 (總數) : 10; 背的軟條 (總數) : 10 - 11; 臀棘: 3. Deep, compressed body, brown, somewhat lighter on the lower half; a dark streak along the lateral line. Large mouth, compressed head. Serrated preopercular margin. Lateral line complete. Small scales. Caudal fin emarginate (Ref. 28023).
深的, 扁長形的身體 , 褐色, 略微顏色淡的在下面的一半上; 一個深色條紋沿著側線。 大的嘴, 扁長形的頭部。 鋸齒狀的前鰓蓋骨邊緣。 側線完整。 小鱗片。 尾鰭邊緣微凹的.(參考文獻 28023)
Found near drop-offs and among rock out-croppings over sand and rock, in depths greater than 10 meters. Feeds on small fishes and crustaceans (Ref. 28023).
發現於靠近海峭壁了與在岩石之中出自-在沙子與岩石上的 croppings, 在深度大於 10 公尺中。 吃小魚與甲殼動物。 (參考文獻 28023)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 祕魯到智利與加拉巴哥群島。
Grove, J.S. and R.J. Lavenberg, 1997. The fishes of the Galápagos Islands. Stanford University Press, Stanford, 863 p. (Ref. 28023)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 自給性漁業
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 16.5 - 23.1, mean 20.1 °C (based on 24 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00590 - 0.02567), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.6 se; based on diet studies.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 92.6 [48.5, 191.1] mg/100g; Iron = 1.16 [0.58, 2.10] mg/100g; Protein = 18.1 [16.1, 19.8] %; Omega3 = 0.255 [0.149, 0.447] g/100g; Selenium = 37.4 [19.4, 79.9] μg/100g; VitaminA = 48.9 [15.7, 164.2] μg/100g; Zinc = 1 [1, 1] mg/100g (wet weight);
