[DACJ]

Well, some updates, but I am not sure if it is good at all...

I found a few tiny tiny worms, different looking ones, there was one which was black in color and white horizontal stripes all over it, and there was one like centipede, I googled online and I'd say the 2nd one may be a flat worm? but it is way too tiny at this point to tell I guess, it is like a thick human hair...no more than that...so it's really small at this point, the 1st one is acutally a little thinner than the 2nd. But anyways, I can't get a picture of any of them. But I thought miscallaneous worms will form during cycle, so I am not too worried about that...

My main concern is.... there was one thing that looked like a clam, the kind that we use to make clam chowder, stuck in a LR I have...well, let's put it this way...one of my LR has a whole which fitted the THING perfectly, for the first week I thought it was maybe some rock stuck to it and didn't mind it very much, the 2nd week it started to open up a little like a clam would, so I wasn't much surprised if it was actually a clam...since the LR did not leave the water more than 20 min from the LFS to my place...but today, I found a little slime...snail like...SLUG i would say, in my tank, at first I was just looking at the LR looking weird, then it moved, immediately I realize it's a slug...but had no idea where it came from, then I looked into the place where the "clam" was stuck at...there is a hole in the LR...so I am very sure that it wasn't clam or anything like it, more like the slug was dormant, or maybe you could say that it was in a cocoon-like stage?

I was very worried...since it is bigger than any turbo snails I've seen, and I googled online, most of the sea slugs people have it there tanks are relatively small, or even tiny, but mine is big...like big big I'd say, you all know what size a clam is...it's about that size...

It's dark brownish, with brighter bottom, and I saw a white dot on the back of it as it tried to run away everything I use a flash light to shine on it, it is now hiding in places of LR where I couldn't get him out and I don't want to move around the LR just yet, I will wait till tomorrow morning and see if I can try to catch it and bring it to my LFS, in the mean time, if I can't catch him, could anyone please give me an insight on what it may be? Harmful or not?

Thanks a lot!

Wow...updated, I acutally caught it before I went to bed, it was on my top LR so I decided to take it out, its not as huge as it seemed to be, so I am thinking worse case, the clam-like size was maybe because there was two of them and they were sticked on to each other? I can't really get a clear picture, it moves quite fast compare to a snail, but it looks just like one, two black dot eyes, two very long and very flexible tentacles, and two ear-looking like things at its head, which will also twich when it is scared, its got very hard back with hair on it as well, 6 main back hair, which is about 1/3 the length of the two tentacles, and lots and lots of tiny hairs. the white spot I mentioned was long stripe diagonally on his back.