The Fish Atlas
鼠尾鳕
Abyssal Grenadier
Coryphaenoides armatus
水质类型
海水
Marine
体长
60–100 cm
中型鱼
生活水层
1000–6000 m
无光层
性格
温和
无领地意识
🔬 物种简介
鼠尾鳕是深海海底最常见的大型鱼类之一，数量惊人，被认为是深海中生物量最大的鱼类之一。以有机碎屑和小型无脊椎动物为食，是深海生态系统的关键消费者。对深海拖网捕鱼高度敏感，种群难以从过度捕捞中恢复。
Wikipedia
The abyssal grenadier, Coryphaenoides armatus, is an abyssal fish of the genus Coryphaenoides, found in all the world's oceans, at depths between 800 and 5,493 metres. Its adult length is 20 to 40 centimetres, although Fishbase gives lengths up to 1 metre. The abyssal grenadier's body is unique in that it contains two dorsal spines and about 124 dorsal soft rays, which are the flexible jointed rays supporting a fin nearest to the back in the spinal column. It has no anal spines, but has 115 anal soft rays along its body. The head and eyes of this fish are very large, while the mouth is very small. The color of the abyssal grenadier is brown apart from the abdomen, which is bluish.
群落兼容性
性情温和，可与多数鱼类混养
分类信息
| 科 | 鼠尾鳕科 Macrouridae |
| 属 | 长尾鳕属 Coryphaenoides |
| 原产地 | 全球深海海底，主要分布于深度1500–6000米的大陆斜坡 |
| 体长 | 60–100 cm |
水层分布
栖息深度：1000–6000 m