Amphicteis
This specimen belongs to the family Ampharetidae, which is a type of marine worm. This family is very abundant on the glass sponge reefs, but not found in any off-reef habitat. It is a tube-dwelling worm and eats organic material found in the dirt and sand close to it.![Amphicteis](https://learning.royalbcmuseum.bc.ca/wp-content/uploads/2019/09/Worm1-480x360.jpg)