Added 2 Ricordea Mushrooms, and pictures

Bought from Jim's Exotic:

• 1 1" Ricordea mushroom with orange ring
• 1 1/2" Ricordea mushroom - all blue

Here's a good shot of the Sand Sifting Star (Astropecten polycanthus):

A picture of the a star Polyp colony (Order Zoanthidea/Zoanthids) surrounded by Green Grape Algea (Calurpa Racemosa):

And a picture of the pulsing xenia (Xeniid) as it grows on the kelp: