Chalice and Nudi/Slug and tentacles

no clue what this little dude is on the bottom of the zoas, but he almost looks like a little slug or nudi of some sort

last but not least these sweeper tentacles have always been coming out of this rock every since I got it, just curious *** it is and if they r ok in my tank.....

I can get better pics if you guys need, these r all off my cell phone

 

Chalices are very difficult to ID unless they are a common species with a common name like hollywood stunner for example. The pictured posted of it looks like its pretty overexposed so there isnt much color to go off of. A better picture would definitely help the cause. The second is definitely a zoa eating nudi. They will change their colors to match the zoa they are eating I believe so its trying to camouflage itself. Dip that frag as soon as you can. They are pretty easy to get rid of IME but their presence can really halt zoa growth. The last picture seems to be a spaghetti worm. Harmless hitchhiker.

 

thanks a bunch man, I'll get you some better pics on the chalice as soon as I get home from the gym and I'll actually use a real camera..

 

Just wanted to mention the frogspawn and chalice are much further apart then both those pics make it appear....Here's a better pic though