The snail Theodoxus fluviatilis is one of the most common fauna associated with Fucus seaweed in the Baltic Sea, at least along the Swedish coastline. It grazes mainly on the biofilm of the Fucus, eating small microscopic algae wich contains lots of silica.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s