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) >
Lutjanidae (Snappers) > Etelinae
Etymology: Etelis: Greek, etelis, -idos = a fish, perhaps the fish Sparus aurata (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 100 - 450 m (Ref. 9626). 深水域; 37°N - 25°S, 8°E - 32°W
Western Atlantic: Bermuda and North Carolina, USA, Gulf of Mexico southward through the Caribbean to Sau Paulo, Brazil (Ref. 55), including the Fernando do Noronha and Atol das Rocas Islands (Ref. 113956).
西大西洋: 百慕達群島與美國北卡羅萊那州, 墨西哥灣在南方的經過加勒比海到巴西; 特別地豐富的在巴哈馬與安地列斯群島中 (安德遜， pers. comm.)。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 31.0, range 35 - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9626); common length : 64.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6912); 最大体重: 6.3 kg (Ref. 56081)
背棘 (总数) : 10; 背的软条 (总数) : 11; 臀棘: 3; 臀鳍软条: 8. Head small; eye large; snout short. Maxilla covered with small scales; lower jaw slightly projecting. Dorsal and anal fin bases without scales; caudal fin deeply forked. Scale rows on the back running parallel with the lateral line. Back and upper sides deep pink to red; lower sides and belly pink; fins pink except the spinous portion of the dorsal fin; entire caudal fin brilliant red.
头部小的; 眼大的; 吻短。 颚骨覆盖着小鳞片了; 下颌些微突出。 背鳍与臀鳍基底没有鳞片; 尾鳍深深地分岔。 在背部连续上的鳞片列与侧线平行。 背面与上侧面深的粉红色到红色; 下侧与腹面粉红色; 除了背鳍的刺状部分以外的鳍粉红色; 整个的尾鳍色彩艳丽的红色。
Adults inhabit rocky bottoms and feeds mainly on small fishes and squids. They are abundant near oceanic islands (Ref. 9626). Small individuals are taken as by-catch in trawl fisheries (Ref. 5217). Marketed mostly fresh, sometimes frozen. Flesh of good quality.
栖息于岩石底部而且主要捕食小鱼与乌贼。 丰富的近大洋性岛屿.(参考文献 9626) 小的个体在拖网渔场中被作为误捕。 (参考文献 5217) 市场上大部份生鲜地销售, 有时冻结。 好品质的肉。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 百慕達群島與美國北卡羅萊那州, 墨西哥灣在南方的經過加勒比海到巴西; 特別地豐富的在巴哈馬與安地列斯群島中 (安德遜， pers. comm.)。
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
115969): 13.3 - 22.7, mean 18.3 (based on 73 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.01384 - 0.02083), b=2.93 (2.87 - 2.99), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.57 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.29-0.61).
Prior r = 0.24, 95% CL = 0.16 - 0.36, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
