Cool. I just googled the name you gave me and one site said it's a lps and another says sps? I see it come in other colors too. I like the yellow one that I have.
lps and sps are not scientific terms so it is at the viewers discretion as to which it is. If you think it is small polyp than it is. It is a Turbinaria like Noodle said though which is all the info you need for a general ID.