I sent the pics of the majano anemone to another source and was given the same response. So I isolated him. The aiptasia anemone I was 100% sure that was what it was so I didn't even bother posting a picture of it, I just needed some nooby info on. The sponge I was inquiring about because I don't know what they are exactly capable of doing to the water chemistry if they are dead. Will they slowly rot away and cause major problems down the road, or will they be fine, recover and contine doing their filtering. I ask this because the LR this sponge was on was out of the water for about 3 hours. I have read a whole lot of information on saltwater/reef keeping over the past several years, but alot of the information is conflicting between sources. I thought someone on this site I trust might give me some personal experience, which I got. I have identified the snails now and they aren't going to be placed on the "Kill it" list.