厦门大学：《海洋浮游生物学》课程教学资源（课件讲稿）第04章 原生动物

Chapter 4 Protozoa Chapter 4 Protozoa Department of Oceanography Xiamen University Protozoa are the most primitive unicellar animals. Protozoa possess all the essential life characteristics of Metazoa. It has organelle to perform various life functions

Chapter 4 Protozoa Chapter 4 Protozoa Department of Oceanography Xiamen University Protozoa are the most primitive unicellar animals. Protozoa possess all the essential life characteristics of Metazoa. It has organelle to perform various life functions

REFERENCES • Lee J. J. et al., 2000. Illustrated guide to the protozoa. 2nd edition. Society of Protozoologists • Patterson D. J., Burford M. A., 2001. A Guide to the Protozoa of Marine Aquaculture Ponds , CSIRO Publishing, • Striider-Kypke M. C. et al., 2002. The user-friendly guide to coastal planktonic cilites. • 沈韫芬 等, 1999. 原生动物学. • 宋微波 等, 1999. 原生动物学专论. 青岛海洋大学出 版社. 362p • 郑守仪, 2001. 中国动物志 粒网虫门 有孔虫纲 胶结 有孔虫 • 谭智源, 1998. 中国动物志 原生动物门 肉足虫纲 等 辐骨虫目 泡沫虫目 • 谭智源, 宿星慧, 2003. 中国动物志 无脊椎动物 第32 卷 放射虫门 多孔虫纲 罩笼虫目 稀孔虫纲．稀孔虫 目 郑守仪院士

REFERENCES • Lee J. J. et al., 2000. Illustrated guide to the protozoa. 2nd edition. Society of Protozoologists • Patterson D. J., Burford M. A., 2001. A Guide to the Protozoa of Marine Aquaculture Ponds , CSIRO Publishing, • Striider-Kypke M. C. et al., 2002. The user-friendly guide to coastal planktonic cilites. • 沈韫芬 等, 1999. 原生动物学. • 宋微波 等, 1999. 原生动物学专论. 青岛海洋大学出 版社. 362p • 郑守仪, 2001. 中国动物志 粒网虫门 有孔虫纲 胶结 有孔虫 • 谭智源, 1998. 中国动物志 原生动物门 肉足虫纲 等 辐骨虫目 泡沫虫目 • 谭智源, 宿星慧, 2003. 中国动物志 无脊椎动物 第32 卷 放射虫门 多孔虫纲 罩笼虫目 稀孔虫纲．稀孔虫 目 郑守仪院士

Contents 4.1 General morphology 4.1.1 Size and form 4.1.2 cytosome 4.1.3 Shell and skeleton 4.1.4 Nucleus 4.1.5 Organelle 4.1.5 Organelle 4.2 Classification 4.3 Biology and Significance

Contents 4.1 General morphology 4.1.1 Size and form 4.1.2 cytosome 4.1.3 Shell and skeleton 4.1.4 Nucleus 4.1.5 Organelle 4.1.5 Organelle 4.2 Classification 4.3 Biology and Significance

4.1 General morphology 4.1.1 Size and form • size ：smaller than 250µm • form ：varies greatly 4.1.2 Cytosome • endoplasm • ectoplasm pellicle: hard thin menbrane

4.1 General morphology 4.1.1 Size and form • size ：smaller than 250µm • form ：varies greatly 4.1.2 Cytosome • endoplasm • ectoplasm pellicle: hard thin menbrane

4.1.3 Shell and skeleton protect cell 1 shell： • siliceous：Distephanes and Radiolaria • calcareous：Globigerina • pseudochitinous or tectin：Tintinnida 2 spicules： • siliceous：Radiolaria • calcareous：Foraminifera

4.1.3 Shell and skeleton protect cell 1 shell： • siliceous：Distephanes and Radiolaria • calcareous：Globigerina • pseudochitinous or tectin：Tintinnida 2 spicules： • siliceous：Radiolaria • calcareous：Foraminifera

4.1.4 Nucleus • vesicular nucleus：less chromatin, uneven distribution • massive nucleus：more chromatin, even and massive distribution

4.1.4 Nucleus • vesicular nucleus：less chromatin, uneven distribution • massive nucleus：more chromatin, even and massive distribution

4.1.5 Organelle 4.1.5 Organelle differentiated from cytoplasm for serving particular vital functions 1 locomotive organelle （1）pseudopodia （2）cilia 2 nutritive organelle：cytostome, cytopharynx, food vacuole, cytopyge etc. 3 excretive organelle：contractile vacuole

4.1.5 Organelle 4.1.5 Organelle differentiated from cytoplasm for serving particular vital functions 1 locomotive organelle （1）pseudopodia （2）cilia 2 nutritive organelle：cytostome, cytopharynx, food vacuole, cytopyge etc. 3 excretive organelle：contractile vacuole

Contents 4.1 General morphology 4.2 Classification 4.2.1 Class Sarcodina（肉足虫纲） 4.2.2 Class Ciliophora（纤毛虫纲） 4.3 Biology and Significance

Contents 4.1 General morphology 4.2 Classification 4.2.1 Class Sarcodina（肉足虫纲） 4.2.2 Class Ciliophora（纤毛虫纲） 4.3 Biology and Significance

4.2 Classification 4.2.1 Class Sarcodina（肉足虫纲） 4.2.2 Class Ciliophora（纤毛虫纲） 4.2.3 Class Sporozoa（孢子虫纲） 4.2.4 Class Suctoria（吸管虫纲）

4.2 Classification 4.2.1 Class Sarcodina（肉足虫纲） 4.2.2 Class Ciliophora（纤毛虫纲） 4.2.3 Class Sporozoa（孢子虫纲） 4.2.4 Class Suctoria（吸管虫纲）

4.2.1 Class Sarcodina （ 1 ）pseudopodia as locomotive and feeding organelles （ 2 ）no hard pellicle ，shape of body can change （ 3 ）coated with out shell which bears pores, pseudopodia stretching out from shell pores 1 Subclass Rhizopoda（根足亚纲） Foraminifera（有孔虫目） 2 Subclass Radiolaria（放射虫亚纲）

4.2.1 Class Sarcodina （ 1 ）pseudopodia as locomotive and feeding organelles （ 2 ）no hard pellicle ，shape of body can change （ 3 ）coated with out shell which bears pores, pseudopodia stretching out from shell pores 1 Subclass Rhizopoda（根足亚纲） Foraminifera（有孔虫目） 2 Subclass Radiolaria（放射虫亚纲）