Can you help us identify our corals?

Hi All
We recently purchased a piece of rock with at least 5 different pieces of coral on it. Could anyone help us identify what the corals are?????

1 - on the rigth there are some kind of polyps, they are red/bright green
2 - There are 4 green mushrooms
3 - There are 3 very small illuminous yellow mushrooms
4 - There is a lot of dark grey smooth coral in several places over the rock
5 - On the right hand side there is a cream/ pink round something. It looks quite furry, but is hard to touch. It has developed 2 small holes in it.

Thank you to anyone who can give us some information.

Michelle

 

Looks like a button polyp and a small spong growing.

take a small peice of shrimp or other fish and offer it to the polyp and see if it closes around it....just might

Look here: http://www.reefcorner.com/SpecimenSheets/button_polyps.htm keep in mind they come in various colors

 

Thank you! If anyone has any ideas on the yellow type mushrooms that would be great too

 

Well, the polyps look like palys, and the rest appear to all be types of fuzzy mushrooms, outside of the neon green ones. I have no clue exactly what kind of shrooms those are as I am not a shroom aficionado.

The grey thing appears to be a sponge, and the hard cream/ pink thing might be a tunicate.

 

Need a better picture - could be yellow ricordia

 

further pics

Thanks. It's difficult to get a better picture but I have tried.

Also there is this fan shaped thing. A smaller fan seems to be growing at the base of it.

 

that looks like a blob could be a sponge

 

Blob

Thank you. It''s hard to get a good picture!
I'll do a bit of searching for sponge pictures
Thanks

 

yeah those shrooms look like yuma ricordea of some sort. and that yellow ball looking thing is a sponge (two holes) intake and outtake... i have had one like that.