Amphimedon compressa
Amphimedon compressa01.jpgAmphimedon compressa02.jpgAmphimedon compressa03.jpgAmphimedon compressa04.jpgAmphimedon compressa05.jpgAmphimedon compressa06.jpgAmphimedon compressa07.jpgAmphimedon compressa08.jpgAmphimedon compressa09.jpgAmphimedon compressa10.jpgAmphimedon compressa11.jpgAmphimedon compressa12.jpgAmphimedon compressa13.jpgAmphimedon compressa14.jpg
Photo 1 of
Amphimedon compressa(Duchassaing 1864)
This is a columnar or 'rope' sponge, commonly seen as sturdy vertical growths. It is bright red, to orange.

Exhalent pores are large and conspicuous, scattered rather than in clear rows. They usually have clear rims raised proud of the surface. The surface is rough and porous.