Any available images of Schizostella bifurcata, and Ophiactis virens radial shields out there?

I'm having a really hard time finding good images, (SEM, microphotography, etc.) of the radial shields of Schizostella bifurcata, and Ophiactis virens. I've exhausted my library's (and Google's)...

05 August 2018 3,911 0 View