| Had another look in the book last night, again at the sponges.
Closest in form is Raspailia ramosa (those these were not in large 'bushes'). They were blue rather than red though.
I suppose Breadcrumb sponge (Halichondria panicea) might be a possibility, though the physical form is not so close - its colour variability (i.e. algae making it green) might make it a possible candidate though?
__________________
that voodoo stuff don't do nuthin' for me |