厦门大学：《海洋浮游生物学》课程教学资源（课件讲稿）第06章 栉水母

Chapter 6 Chapter 6 Ctenophora Ctenophora Department of Oceanography Xiamen University

Chapter 6 Chapter 6 Ctenophora Ctenophora Department of Oceanography Xiamen University

6.1 Morphology 6.1 Morphology 6.1.1 External morphology 1 Body form and wall 2 Tentacle and colloblast 3 Comb plates

6.1 Morphology 6.1 Morphology 6.1.1 External morphology 1 Body form and wall 2 Tentacle and colloblast 3 Comb plates

6.1.2 Internal morphology 6.1.2 Internal morphology 1 Gastrovascular system mouth →stomodaeum →stomach →eight canals Pharyngeal canal Transverse canal Interradial canal 纵辐管（――canal ） Meridional canal Tentacular canal Aboral canal Anal canal

6.1.2 Internal morphology 6.1.2 Internal morphology 1 Gastrovascular system mouth →stomodaeum →stomach →eight canals Pharyngeal canal Transverse canal Interradial canal 纵辐管（――canal ） Meridional canal Tentacular canal Aboral canal Anal canal

„ 2 Muscle 2 Muscle differentiation of muscle fibers „ 3 Nervous system and sensory organ apical organ „ 4 Reproduction hermaphroditic

„ 2 Muscle 2 Muscle differentiation of muscle fibers „ 3 Nervous system and sensory organ apical organ „ 4 Reproduction hermaphroditic

6.2 Classification „ 6.2.1 Class Nuda Order Beroida 瓜水母 Beroe cucumis

6.2 Classification „ 6.2.1 Class Nuda Order Beroida 瓜水母 Beroe cucumis

6.2.2 Class Tentaculata „ Order Cydippida Family Pleurobrachidae Pleurobrachia: P. globosa Euchlora: E. rubra „ Order Lobata Family Ocyropsidae

6.2.2 Class Tentaculata „ Order Cydippida Family Pleurobrachidae Pleurobrachia: P. globosa Euchlora: E. rubra „ Order Lobata Family Ocyropsidae

侧腕水母 Pleurobrachia sp 带水母 Cestum veneris 瓣水母 Mnemiopsis sp 蝶水母 Ocyropsis sp 蛾水母 Bolinopsis sp

侧腕水母 Pleurobrachia sp 带水母 Cestum veneris 瓣水母 Mnemiopsis sp 蝶水母 Ocyropsis sp 蛾水母 Bolinopsis sp

6.3 Biology and Significance 6.3 Biology and Significance „ Distribution „ Feeding habits „ Bioluminenscence „ Symbiosis and regeneration

6.3 Biology and Significance 6.3 Biology and Significance „ Distribution „ Feeding habits „ Bioluminenscence „ Symbiosis and regeneration