Trematode life cycle - Redia

Trematode flatworms have complex life stages that involve multiple hosts. In this video I’m looking at the life stage that takes place inside snails. There are several species of trematode, I’m not sure which we have here today. Something interesting about this stage is that it was recently discovered that these worm larvae demonstrate a social order within the snail host. There are two different types of rediae inside the snail. Large “queens’ which are responsible for asexual reproduction and then there