Couple of requests for ID

[jarodog]

Couple of pics, the first I think is a manjo anemonae, the second is a dark area on my live rock, 3rd is some brown stuff on the back of my tank, and the fourth is a coral that I am having a hard time identifying. Thanks guys!

 

[the_hadleys]

Pic #3 looks like algae and #4 look like zoas... Not sure about the others.

 

[spanko]

1. Yup looks like Majano to me.
2. Hard to tell, is it actually black like the picture? Is it hard or soft?
3. Algae of some sort. Could be the start of some coralline of other algae. I would let it go for a while to see what develops.
4. Yup some type of zoanthid or palythoa.