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Dalatiidae
白边小鳍鲨
Euprotomicrus bispinatus
夜浮海面昼沉四百米下
白边小鳍鲨(學名:Euprotomicrus bispinatus)是黑棘鲛科小鳍鲨属的唯一种,也是仅次于侏儒额斑乌鲨的世界第二小的鲨鱼。 雄性身长可达约22厘米,雌性约25厘米。 这种鲨鱼为卵胎生,每胎大约产下八只幼鲨。
- 纲
- 板鳃纲
- 目
- 角鲨目
- 最大体长
- 30.5 cm
- 水域
- marine
- 体型
- elongated
- 分布
- Circumglobal: In subtropical to temperate waters. Southeast Atlantic: near Ascension Island, east of Fernando de Noronha Island, and west of Cape of Good Hope, South Africa. Indian Ocean: Madagascar to Western Australia. North Pacific: Midway Islands, Hawaiian Islands to off California, USA. South Pacific: between New Zealand, Phoenix Island and southern Chile.
- 保护状态
- LC无危

