i dont really understand your question/ what your looking for, but heres a page you can search many different corals on. this is your best bet if your looking to ID something. if that is indeed what you wanted to do. http://whelk.aims.gov.au/coralsearch/coralsearch.php
I was looking for something like SWF, but more comprehensive, with more species, more pictures, and maybe thumbnails you could pick from to ID one you don't know!