Common names from other countries
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) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 5 - 50 m (Ref. 9785), usually 15 - 50 m (Ref. 9710). 热带; 27°N - 13°S, 65°E - 167°E (Ref. 3810)
Indo-West Pacific: Maldives and Sri Lanka to the Solomon Islands; Ryukyu Islands to Australia (eastern Queensland and Western Australia).
印度-西太平洋: 马尔地夫到澳洲东北方，新几内亚与索罗门群岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 90102); common length : 14.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3810)
背棘 (总数) : 10; 背的软条 (总数) : 9; 臀棘: 3; 臀鳍软条: 7. Head scales reaching forward to between level of anterior margin of eyes and posterior nostrils. Lower limb of preopercle scaly. Antrorse (forward-directed) suborbital spine present beneath eye. Pelvic fins moderately long, reaching to or almost to level of anus. Color: Upper body greyish-brown, silvery-white below. A pearly-blue streak from behind eye along dorsal fin base. An oblique, brown-edged pearly-blue bar above the pectoral base. An elongate white blotch below lateral line on posterior half of body, a yellowish tinge above this blotch. Snout dusky and a black blotch on opercle.
头部鳞片向前达到眼睛前缘与后鼻孔的水平之间。 前鳃盖骨的下翼有鳞的。 向前及向上的 (朝向前的) 眶下骨棘呈现眼睛下面。 腹鳍中等长度的, 延伸到或几乎到肛门高度。 颜色: 身体上半部灰褐色的, 下面银白色的。 一个浅蓝灰色条纹从眼睛后面沿着背鳍基底。 斜, 褐色-边缘了在胸鳍基底上面的浅蓝灰色横带。 一个细长的白色斑块在侧线下在身体的后半段上, 一个淡黄的色彩在此之上斑块。 吻暗色的与在鳃盖上的一个黑色的斑块。
Inhabits coastal waters around rocky-rubble and seaweed areas of coral reefs, outer slopes and lagoons. Usually in small groups but may be seen solitary (Ref. 48635, 90102). Feeds mainly on benthic crustaceans.
海岸的到外礁斜坡 (参考文献 48635), 在岩石的周围-碎石与海草区域以及珊瑚礁。 通常形成小的群。 (参考文献 48635) 主要吃底栖的甲壳动物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-西太平洋: 马尔地夫到澳洲东北方，新几内亚与索罗门群岛。
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 自给性渔业
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
115969): 26.9 - 29, mean 28.2 (based on 908 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00730 - 0.03605), b=2.98 (2.80 - 3.16), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.43 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
