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Lethrinus borbonicus Valenciennes, 1830
Snubnose emperor
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Lethrinus borbonicus AquaMaps Data sources: GBIF OBIS |
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Lethrinus borbonicus
Picture by Randall, J.E.
Pictures | 谷歌图片
Picture by Randall, J.E.
Saudi Arabia country information
Common names:
[No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: Carpenter, K.E. and G.R. Allen, 1989
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sa.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Carpenter, K.E. and G.R. Allen, 1989
National Database:
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: Carpenter, K.E. and G.R. Allen, 1989
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sa.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Carpenter, K.E. and G.R. Allen, 1989
National Database:
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) > Lethrinidae (Emperors or scavengers) > Lethrininae
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus.
More on author: Valenciennes.
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range 生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 ? - 40 m (Ref. 9710). 熱帶; 30°N - 30°S, 33°E - 93°E
分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Indian Ocean: including the Red Sea and the Persian Gulf south to Durban, South Africa, then east to North Bay Reef, Andaman and Nicobar Islands. Reports of this species elsewhere are probably due to misidentification.
西印度洋: 包括紅海與波斯灣到留尼旺島。 這種其他地方的報告是可能由於錯誤的鑑定。
西印度洋: 包括紅海與波斯灣到留尼旺島。 這種其他地方的報告是可能由於錯誤的鑑定。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 21.3 range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295)
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 10; 背的软条 (总数) : 9; 臀棘: 3; 臀鳍软条: 8. The inner surface of the pectoral fin base is densely scaled; posterior angle of the operculum is fully scaled; cheeks without scales. Color of body is dark gray or yellow-brown, head is brown-gray. The centers of scales are lighter. Sometimes there is an irregular pattern of broken dusky bars becoming whitish on the lower part of the body. The pectoral and pelvic fins are white of pinkish. The dorsal and anal fins are mottled white or yellowish with reddish edge. The caudal fin has indistinct reddish bands.
胸鳍基底的内面覆满鳞片; 鳃盖的在后部角是完全覆盖着鳞片; 颊没有鳞片。 身体颜色较深灰色的颜色或黄褐色, 头部是褐灰色的。 鳞片中央是颜色淡的。 有时有在身体的下面部份上变成微白色的一个断掉暗色的条纹不规则图案。 胸鳍与腹鳍是白色的略带桃色的。 背鳍与臀鳍有白色斑点的或者淡黄色的有淡红的色彩边缘。 尾鳍有不明显的淡红条纹。
胸鳍基底的内面覆满鳞片; 鳃盖的在后部角是完全覆盖着鳞片; 颊没有鳞片。 身体颜色较深灰色的颜色或黄褐色, 头部是褐灰色的。 鳞片中央是颜色淡的。 有时有在身体的下面部份上变成微白色的一个断掉暗色的条纹不规则图案。 胸鳍与腹鳍是白色的略带桃色的。 背鳍与臀鳍有白色斑点的或者淡黄色的有淡红的色彩边缘。 尾鳍有不明显的淡红条纹。
Found in sandy areas near reefs during daytime, sometimes in small groups. At night, they are solitary and range over reef-flats and slopes where they feed primarily on echinoderms, mollusks and crustaceans (Ref. 2295). The taxonomy of this species has been considerably confused.
发现于礁区附近的沙地在白天期间了, 有时形成小群鱼群。 在晚上，他们是独居性的而且排列礁石平台之上与斜坡在哪里它们主要捕食棘皮动物，软件动物与甲壳动物.(参考文献 2295) 这种的分类学已经非常地被混乱。
发现于礁区附近的沙地在白天期间了, 有时形成小群鱼群。 在晚上，他们是独居性的而且排列礁石平台之上与斜坡在哪里它们主要捕食棘皮动物，软件动物与甲壳动物.(参考文献 2295) 这种的分类学已经非常地被混乱。
Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Exhibits juvenile hermaphroditism (Ref. 107020).西印度洋: 包括紅海與波斯灣到留尼旺島。 這種其他地方的報告是可能由於錯誤的鑑定。
主要参考文献
Upload your references | 参考文献 | 合作者 | 合作者
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
对人类的威胁
无害处的
人类利用
渔业: 低经济
FAO(渔业: 产生; publication : search) | FishSource | 周边海洋
更多信息
Population dynamics
成长参数
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversion
入添量
丰度
成长参数
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversion
入添量
丰度
Anatomy
鳃区
Brain
Otolith
鳃区
Brain
Otolith
Physiology
Body composition
Nutrients
耗氧量
游泳类型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
耗氧量
游泳类型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
遗传学
Heterozygosity
遗传率
遗传学
Heterozygosity
遗传率
工具
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特别资料
下载 XML
网络资源
Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes(属, 种) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(基因组, 核苷酸) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | Zoobank | 动物学的记录
Estimates based on models
Preferred temperature (Ref. 115969): 25.5 - 29.2, mean 27.2 (based on 250 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00813 - 0.02137), b=3.03 (2.89 - 3.17), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278): 3.5 ±0.41 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 (23 of 100).
Climate Vulnerability (Ref. 125649): High to very high vulnerability (68 of 100).