分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Plectorhinchinae
Etymology: Plectorhinchus: Greek, plektos = plaited + Greek, rhyngchos = snout (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 2 - 25 m (Ref. 37816). 热带; 30°N - 27°S, 32°E - 167°W
Indo-West Pacific: East Africa (Ref. 33390) to western Indian Ocean to Papua New Guinea and New Caledonia.
印度-西太平洋: 到西印度洋到巴布亚新几内亚与新加勒多尼亚的东非 (参考文献 33390)。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 72.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37816)
背棘 (总数) : 12 - 14; 背的软条 (总数) : 17 - 20; 臀棘: 3; 臀鳍软条: 7 - 8. This species is distinguished by the following characters: chin with 6 pores, no median pit; gill rakers on first gill arch 9-11 + 1 + 20-23 = 29-34; Dorsal fin with XII-XIV (usually XIII),17-20 with 3rd or 4th spines longest; lips fleshy, greatly swollen with age; scales ctenoid (rough to touch); lateral line tubed scales about 55-65; body depth 2.6-2.9 in SL; caudal fin rounded in juveniles, truncate in adults. Colour: juveniles with connected black blotches and spots that gradually break up into horizontal stripes; pectoral fins black in juveniles becoming uniform yellow in adults; tail spotted with age; adults with 6 to 12 broad dark brown, blue-brown or black stripes that persist on the belly and join horizontally across the nape and snout with anterior part of pale interspaces yellow forming 2 bright yellow stripes across interorbital and 2 around snout; eye usually yellow; fins yellow with black margins to vertical fins and black spots, pectoral fins uniform yellow with red-brown, chocolate, or blackish base, pelvic fins yellow with base red-brown, scarlet, or dark brown (Ref. 47695, 90102).
成鱼白色的有宽的黑色斑纹,鳍黄色的有黑色的斑点 9Ref. 48635)。 稚鱼历经对成鱼阶段的显着变态在体长 15 公分.(参考文献 37816)
Inhabits coral reefs and inshore rocky reefs (Ref. 30573). Juveniles solitary, inhabits clear shallow protected lagoon; adults may be solitary or occur in aggregations (Ref. 37816). by handline and spear. Marketed fresh, a small quantity is salted (Ref. 47695).
栖息于珊瑚礁与沿海地区岩礁。 (参考文献 30573) 稚鱼独居性,居住于清澈的水浅且有遮蔽的泻湖; 成鱼可能是独居性或者成群出现。 (参考文献 37816)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).印度-西太平洋: 到西印度洋到巴布亚新几内亚与新加勒多尼亚的东非 (参考文献 33390)。
Randall, J.E. and C. Anderson, 1993. Annotated checklist of the epipelagic and shore fishes of the Maldives Islands. Ichthyol. Bull. of the J.L.B. Smith Inst. of Ichthyol. (59):1-47. (Ref. 11303)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29.3, mean 28.5 °C (based on 2234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00670 - 0.02842), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (55 of 100).
Nutrients (Ref.
124155): Calcium = 26.6 [10.3, 49.4] mg/100g; Iron = 0.473 [0.248, 0.897] mg/100g; Protein = 19.4 [17.5, 21.2] %; Omega3 = 0.111 [0.061, 0.186] g/100g; Selenium = 31.9 [18.0, 54.3] μg/100g; VitaminA = 70.3 [26.5, 183.9] μg/100g; Zinc = 1.05 [0.74, 1.52] mg/100g (wet weight);
