厦门大学：《海洋浮游生物学》课程教学资源（课件讲稿）第11章 其他浮游生物

Chapter 11 Other Zooplankton Department of Oceanography

Chapter 11 Other Zooplankton Department of Oceanography

References ƒ 吴宝铃, 吴启泉, 丘建文 等, 1997. 中国动物志 环节动物门 多毛纲 I. 叶须虫目. 北京: 科学出 版社, 329p

References ƒ 吴宝铃, 吴启泉, 丘建文 等, 1997. 中国动物志 环节动物门 多毛纲 I. 叶须虫目. 北京: 科学出 版社, 329p

11.1 Rotatoria Rotifers are small (0.1-0.5mm) flask-shaped organism, with a characteristic crown of fine hair or cilia surrounding the mouth area. These cilia beat together in waves to draw water currents toward their mouth. Rotifers primarily eat phytoplankton, bacteria, and also detritus. Some will occasionally eat another rotifer if it is small enough. Rotifers are commonly cultured in fish farms to feed to larval fish as their first food

11.1 Rotatoria Rotifers are small (0.1-0.5mm) flask-shaped organism, with a characteristic crown of fine hair or cilia surrounding the mouth area. These cilia beat together in waves to draw water currents toward their mouth. Rotifers primarily eat phytoplankton, bacteria, and also detritus. Some will occasionally eat another rotifer if it is small enough. Rotifers are commonly cultured in fish farms to feed to larval fish as their first food

11.2 Polychaeta Segmented invertebrates characterised by the possession of a coelom and hair-like bristles known as setae or chaetae. The chaetea occur along the body in various configurations and aid in locomotion, feeding and sometimes protection. Polychaetes may be represented in the plankton by larval stages of bottom living species, adults and larvae of pelagic species, and adults of some species that ascend into the plankton to breed at specific times of the year

11.2 Polychaeta Segmented invertebrates characterised by the possession of a coelom and hair-like bristles known as setae or chaetae. The chaetea occur along the body in various configurations and aid in locomotion, feeding and sometimes protection. Polychaetes may be represented in the plankton by larval stages of bottom living species, adults and larvae of pelagic species, and adults of some species that ascend into the plankton to breed at specific times of the year

丰年虫

丰年虫

11.3 Other Zooplankton Nemertini Holothuroidea

11.3 Other Zooplankton Nemertini Holothuroidea