Dormitator latifrons, Pacific fat sleeper : fisheries, aquaculture

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Dormitator latifrons (Richardson, 1844)

Pacific fat sleeper
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Native range | All suitable habitat | Point map | Year 2050
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Dormitator latifrons   AquaMaps   Data sources: GBIF OBIS
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Image of Dormitator latifrons (Pacific fat sleeper)
Dormitator latifrons
Picture by Allen, G.R.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Gobiiformes (Gobies) > Eleotridae (Bully sleepers)
Etymology: Dormitator: Latin, dormire = to sleep (Ref. 45335).
More on author: Richardson.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 淡水; 半咸淡水 居于水底的; pH range: 7.5 - 9.5; 非产卵性溯降河的 (Ref. 51243); 深度上下限 1 - ? m. 亞熱帶的; 25°C - 33°C (Ref. 36880); 41°N - 0°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Pacific: Palos Verdes in southern California, USA to Peru.
東太平洋: 在美國的南加州到祕魯中的 Palos 維德角。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 17 - ? cm
Max length : 41.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5404); 39.0 cm TL (female); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55763); 最大体重: 1.2 kg (Ref. 5404); 最大体重: 1.2 kg

简单描述 型态特徵 | 形态测量图

Body compressed; head flat; first dorsal fin with 7 spines, second with 1 spine and 8 to 9 rays; anal fin with 1 spine and 9 to 10 rays; lateral line with 30 to 34 scales; body depth contained about three times in standard length; body dark green to dark brown with numerous small pale spots (Ref. 55763).
身体扁长形的; 头部平坦的; 第一背鳍有 7根棘 , 第二个有 1根棘与 8 到 9个鳍条; 臀鳍有 1根棘与 9 到 10个鳍条; 侧线有 30 到 34个鳞片; 到处被包含的体高在标准的长度中三倍于; 身体深绿色的对深褐色的有很多的小灰白的斑点.(参考文献 55763)

生物学特性     字汇 (例如 epibenthic)

Facultative air-breathing (Ref. 126274); Inhabit estuaries, stagnant ditches or creeks of low current velocity between the sea and an elevation of 30 m. Benthic and most abundant on sandy and muddy bottoms. Ingests much mud and detritus, although also filter plankton (Ref. 36880). Found in shallow inshore areas; typically in freshwater but moves freely into the sea.

栖息于在海洋与海拔之间的低水流速度的河口,污浊的沟渠或小溪 30 公尺。 底栖与最丰富的在沙泥底上。 摄取很多的泥与碎屑, 虽然也过滤浮游生物.(参考文献 36880) 发现于沿岸浅水区区域了; 典型地形成淡水但是自由地移动进海洋。

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

東太平洋: 在美國的南加州到祕魯中的 Palos 維德角。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 08 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用


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