Haliclona urceolus - A sponge

Haliclona urceolus - A sponge

Observation - Haliclona urceolus - A sponge - UK and Ireland. Description: An upright stalked sponge attached to rock, two photographs of example 1 and one of example 2. At around 15m depth at the Caves, Loch Long (http://www.dive-firth-of-clyde.pwp.blueyonder.co.uk/caves.htm). The picture also contains Ciona intestinalis for t

An upright stalked sponge attached to rock, two photographs of example 1 and one of example 2. At around 15m depth at the Caves, Loch Long (http://www.dive-firth-of-clyde.pwp.blueyonder.co.uk/caves.htm). The picture also contains Ciona intestinalis for those interested in sea squirts.