Please help me: Ananelids???

[SUMED_UK]

Dear Anon!


Right now I am really interested in what Ananelids are. 

1. What external features does the whole phylum have?

2. Can you give me any examples for point 1?

3. Can you give me any examples of a class of Ananelids?

4. What terrestrial/aquatic habitats do Ananelids have?

The reason I am asking all this is because I have to know it quite
soon...so if you could help I would be very grateful. 

I don't know how to display my e-mail adress so here it is:
fgbrose at rocketmail.com