zooplankton

The metazoan zooplankton species were mainly composed of eurythermal ones and only a few thermophil ones were also found.

星湖的后生浮游动物基本上为广温种类，兼具一些嗜种。

The abnormal growth rate appeared when daily ration was below 3.30% of body weight,implied that Japanese halfbeak may get other food resources besides supplied net zooplankton.

当日粮水平低于3.30%时,小鳞鱼箴生长表现异常,意味着它可能利用了网采浮游动物以外的其它食物源.

Above, the Medusa-like arms of a northern basket star (right) seek a meal of zooplankton beside a polar alcyonarian soft coral in the shallows beneath an ice sheet in the Canadian Arctic.

在加极圈的一层薄冰之下，一种两极生活的低级腔肠动物软珊瑚类，被那一组令人恐怖的像蛇发女怪的肢体在极地域寻找软珊瑚做为一顿美餐。