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) > Plectorhinchinae
Etymology: Plectorhinchus: Greek, plektos = plaited + Greek, rhyngchos = snout (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 6 - 70 m (Ref. 90102). 熱帶
Western Pacific: Singapore and the Philippines to the Solomon Islands, north to the Ryukyu Islands, south to the Great Barrier Reef and New Caledonia.
西太平洋: 新加坡與菲律賓到索羅門群島, 北至琉球群島, 南至大堡礁與新加勒多尼亞。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 41.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 37816)
背棘 (總數) : 13; 背的軟條 (總數) : 18 - 21; 臀棘: 3; 臀鰭軟條: 7 - 8. This species is distinguished by the following characters: chin with 6 pores, no median pit; gill rakers on first gill arch 9-12 + 1 + 18-21 = 28-33; D XIII,18-21, 3rd-5th spines longest; lips fleshy, moderately swollen with age; scales ctenoid (rough to touch); lateral line tubed scales about 53-58; body depth 2.7-2.8 in SL; caudal rounded or lanceolate in juveniles, becoming truncate or emarginate in adults. Colour of body and head bright blue-green to sky blue with 5 to 7 bright yellow longitudinal bands often separated by thinner yellow bands or lines of spots; fins bright yellow to orange; juveniles similar to adults, but with fewer bands (Ref. 47695, 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
藍色與黃色的有斑紋的種。 在大的成魚中, 線條變成不規則的或者變成尖角的。 鰭鮮黃色的.(參考文獻 48635)
In coastal reef slopes, inner reefs and deep lagoon (Ref. 48635). Prefers sheltered reefs and during the day either solitary or in large inactive aggregations (Ref. 34765).
在海岸的礁斜坡中, 岩礁內側且深潟湖.(參考文獻 48635) 偏愛掩蔽的礁石與在白天期間單獨出現或較大時不活躍的群集.(參考文獻 34765)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).西太平洋: 新加坡與菲律賓到索羅門群島, 北至琉球群島, 南至大堡礁與新加勒多尼亞。
Myers, R.F., 1999. Micronesian reef fishes. A comprehensive guide to the coral reef fishes of Micronesia. Coral Graphics, Barrigada, Guam. 216 p. (Ref. 34765)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 12 April 2023
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.7 - 29, mean 28.1 °C (based on 842 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00689 - 0.02895), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.50 se; based on food items.
回復力 (參考文獻
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): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 37.5 [13.5, 67.3] mg/100g; Iron = 0.54 [0.29, 0.95] mg/100g; Protein = 19.2 [17.3, 21.0] %; Omega3 = 0.137 [0.075, 0.215] g/100g; Selenium = 34.3 [20.5, 54.9] μg/100g; VitaminA = 85.5 [34.2, 202.4] μg/100g; Zinc = 1.16 [0.81, 1.68] mg/100g (wet weight);
