I.D. Help

[snfkotara]

I have these zoas/palys I think they are called Black Spiders but I'm not for sure.
http://i617.photobucket.com/albums/tt258/sherrycoats/PICT0345.jpg

[clone]

yep they sure do look alot like'em.

[snfkotara]

I have never seen them before I actually didn't know they were on that frag for at least a month and I have search high and low to find them and only found one site that had a pic.