trematode worm

What Is Redia Larva? : a larval form of a digenetic trematode What is the function of miracidium? The miracidium also has a simple, protonephridial excretory system. Waste-containing body fluids are collected by two or three pairs of flame cells and excreted through two lateral excretory pores. During differentiation of the miracidium, germ cells grow