分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Haemulidae (Grunts)
仿石鱸科 (Grunts) > Haemulinae
Etymology: Orthopristis: Greek, ortho = straight + Greek, pristis = saw (Ref. 45335).
More on authors: Jordan & Starks.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 30 m (Ref. 5227), usually 3 - 12 m (Ref. 5227). 熱帶
Southeast Pacific: endemic to the Galapagos Islands.
東南太平洋: 加拉巴哥群島的特有種。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 5227)
Forms schools above rocky, boulder strewn reefs, slopes and hard substrate with good water movement. May mingle with yellowtail grunts and golden-eyed grunts (Ref. 5227).
形成魚群上方岩石又圓石散佈的礁，斜坡與堅硬的底部，水流良好的地方。 可以與黃尾魚咕嚕咕嚕聲與金-眼的咕嚕咕嚕聲雜交。 (參考文獻 5227)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).東南太平洋: 加拉巴哥群島的特有種。
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 15 September 2022
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 23.9, mean 23.7 °C (based on 15 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00632 - 0.02751), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 47.7 [16.9, 90.1] mg/100g; Iron = 0.589 [0.311, 1.041] mg/100g; Protein = 19.2 [17.4, 21.0] %; Omega3 = 0.134 [0.072, 0.216] g/100g; Selenium = 26.8 [15.8, 44.4] μg/100g; VitaminA = 99.5 [40.0, 243.0] μg/100g; Zinc = 1.28 [0.89, 1.89] mg/100g (wet weight);
