In this article we will discuss about Leucosolenia:- 1. Habit, Habitat and Distribution of Leucosolenia 2. Structure of Leucosolenia 3. Physiology 4. Reproduction 5. Development. Habit, Habitat and Distribution of Leucosolenia: Leucosolenia is a small, delicate branching, colonial marine sponge. It grows in shallow water below low tide mark on sea shore rocks where wave action is intense and is [...]
In this article we will discuss about Scypha:- 1. History of Scypha 2. Habit, Habitat and Distribution of Scypha 3. External Features 4. Canal System 5. Histology 6. Skeleton 7. Water Current 8. Nutrition 9. Respiration 10. Excretion 11. Nervous System and Behaviour 12. Reproduction. History of Scypha: Scypha (Gr., skyphos = cup) was formerly called Sycon. According to de [...]
In this article we will discuss about Sponges:- 1. History of Sponges 2. Definition of Sponges 3. Origin 4. General Characters 5. Classification 6. General Organisation 7. Canal System 8. Skeleton 9. Reproduction 10. Development 11. Animal Nature 12. Affinities 13. Economic Importance. Contents: History of Sponges Definition of Sponges Origin of Sponges General Characters of Sponges Classification of Sponges [...]