Reproductive System and Reproduction in Herdmania  (3 Important Diagram)

Ovam in Herdmania

Herdmania is a hermaphrodite animal, with both the male reproductive system and the female reproductive system present in each individual animal. But male and female gametes do not become mature simultaneously, Herdmania is protogynous so only one individual Herdmania is not able to reproduce, self-fertilization is not possible, two partners are required for fertilization.  Reproductive … Read more

Excretory Nervous System of Herdmania 

External Morphology of Herdmania

Excretory System of Herdmania:  In Herdmania primary excretory organ is the neural gland, it is an elliptical brownish gland present above the nerve ganglion. The neural gland is present at the mid-region between the atrial siphon and branchial siphon, this gland has several branches. Through the entire length of the gland, a longitudinal canal run,s … Read more

Digestive System of Herdmania (3 Important Diagram)

Herdmania

In this post, we will focus on the digestive system of Herdmania, part of the digestive system, alimentary canal and digestive glands in the digestive system of Herdmania, feeding mechanism of Herdmania.  Alimentary Canal of Herdmania:  The digestive tract in Herdmania is complete, starting at the mouth opening and ending at the anus opening and … Read more

Test or Tunic in Herdmania  (3 Important Diagram)

External Morphology of Herdmania

Test or Tunic is the outer covering of Herdmania which gives them protection against external mechanical injuries and it has several wrinkles on the outer surface. In young Herdmania the tunic is transparent, with the age it becomes much thicker and become opaque. Tests do not only give protection, they also act as respiratory surface … Read more