Effects of feeding pediococcus acidilactici on the growth and immunity of japanese eel anguilla japonica 嗜酸小球菌对日本鳗鲡生长和免疫的影响
3.
Ophichthidae contains more than 260 species distributed among 55 genera , representing the greatest specialization diversity in anguiliformes 蛇鳗科是鳗鲡目中体形较为特化而种类分化最多的一个科，目前已发现55属260多种。
4.
This serpentine specimen may look like a large eel , but its six slitlike gills help mark it as a cousin of the great white , the hammerhead , and other sharks 游动时身姿蜿蜒的皱鳃鲨看起来像条大鳗鲡（蛇形鱼类） ，但它腮部的6道褶皱显示它是大白鲸、锤头鲸和其它鲸鱼是近亲。
