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) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 9 - 150 m (Ref. 9710). 熱帶; 31°N - 30°S, 30°E - 77°E (Ref. 55)
Western Indian Ocean: Red Sea east to the Arabian Sea and south to Natal, South Africa. Records of this species from the eastern Indian Ocean and the Western Central Pacific are probably misidentifications of Lutjanus malabaricus (Ref. 55). Has been misidentified as Lutjanus coccineus by recent authors.
西印度洋: 紅海東至阿拉伯海而且南至南非的納塔爾。 這一個種從東印度洋與中西太平洋的記錄是可能是 Lutjanus malabaricus 的誤鑑.(參考文獻 55) 被誤鑑如最近作家的 Lutjanus coccineus 。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 51.1, range 50 - 60 cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); common length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5450); 最大体重: 23.0 kg (Ref. 469); 最大年龄: 13 年 (Ref. 1488)
背棘 (总数) : 10; 背的软条 (总数) : 13 - 14; 臀棘: 3; 臀鳍软条: 8 - 9. Dorsal profile of head angular, snout steeply sloped. Preorbital bone broad, with horizontal grooves behind and below the eye. Anterior and posterior nostrils widely spaced. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Juveniles with a broad brown bar from upper jaw to beginning of dorsal fin and a series of reddish horizontal lines on sides.
头部的背面轮廓有角的, 吻非常陡峭。 眶前骨宽的, 在眼后面与下面有水平的凹槽。 前面与后面的鼻孔分开很远。 前鳃盖骨凹槽与疖瘤发展不良的。 鳞片列背面斜向上升在侧联机面。 在侧边上稚鱼有一条宽的褐色从上颌到背鳍起点的横带与一系列的淡红水平线。
Adults inhabit coral and rocky reefs to depths of at least 100 m (Ref. 30573). Off South Africa they display a preference for slightly silty, turbid regions in the vicinity of sometimes shallow, offshore banks. Captured mainly at night on coral banks off Mafia Island (Tanzania) in 9 to 12 m and off Zanzibar in about 75 m. They are active at night feeding over sandy or rubble bottoms (Ref. 9710). Maximum depth reported taken from Ref. 9773.
栖息于珊瑚礁与岩礁到深度至少 100 公尺。 (参考文献 30573) 它显示一个对些微淤泥又浑浊的区域的偏爱的南非外海在邻近有时水浅的, 近海浅堆。 在大约 75 公尺中在珊瑚浅堆上主要地捕获在晚上在 9 到 12 公尺与外海的桑吉巴的外海黑手党岛 (坦桑尼亚) 。 活跃的在晚上当它在沙或碎石的底部上觅食的时候.(参考文献 9710)
西印度洋: 紅海東至阿拉伯海而且南至南非的納塔爾。 這一個種從東印度洋與中西太平洋的記錄是可能是 Lutjanus malabaricus 的誤鑑.(參考文獻 55) 被誤鑑如最近作家的 Lutjanus coccineus 。
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
人类利用
渔业: 高经济性; 游钓鱼种: 是的; 水族馆: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 23.4 - 29.2, mean 26.8 °C (based on 328 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00822 - 0.02541), b=2.96 (2.82 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.7 se; based on diet studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.24; tm=2.5-6; tmax=13).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
Nutrients (Ref.
124155): Calcium = 20.1 [12.1, 30.3] mg/100g; Iron = 0.298 [0.190, 0.484] mg/100g; Protein = 18.6 [17.1, 19.9] %; Omega3 = 0.126 [0.086, 0.186] g/100g; Selenium = 74.5 [44.1, 119.9] μg/100g; VitaminA = 173 [33, 695] μg/100g; Zinc = 0.311 [0.241, 0.432] mg/100g (wet weight);
