Hitch hiker ID. Are those aptasia?

[truffle22]

I'm not sure if I'm in the right category for this but I got a lot of hitchhikers on my last coral pick up in rather be safe than sorry.

First 2 pic is of an anemone looking thing that is clear and has little bubbles on the tips

The second pic is what I think is a green sponge of some sort I think that cuz it has 2 holes in it and it doesn't move around like a slug.

The third 2 pics look like aptasia to me but they r the size of small zoas and brown one is closed up and is siting on a beautiful teal sponge so I think I'm gunna pluck it what ever it is

And last 2pics are what I think r two small neon sponges. I got a lot of sponge hitch hikers from my last coral pick up.

I'd love some help IDing these guys I have a feeling I'm gunna pluck everything that looks like an anemone just in case of if nobody knows what they r.


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[Dogshowgrl]

1. ball anemone
2. Tunicate
3. Aiptasia
4. No clue
5. No clue, tunicate or sponge maybe. (can't see what you are questioning well enough, but I love the macro)
6. Tunicate or sponge.

Enjoy that rock looks great!

 

[reef thief]

The top one is pseudocorynactis. I'd get rid of it. They are pretty but don't benefit anything. They also spread in high flow systems. BAD.