Help me ID these please.

[Sharkattackmack]

Hey everyone, bought these from my LFS. They were labeled as a "colony" and didn't give much more info then that. Wondering if you guys can help me.

 

[fachatga]

Underwater cactus?

 

[Isopod80]

#1- Acropora
#2- Caulastrea (candy cane) looks like "kryptonite" variety
#3- #4-not 100% sure, possibly a type of pavona, definitely sps

 

[C. Eymann]

1.Acropora muricata (formerly formosa)

2. Acropora humilis

 

[Isopod80]

1.Acropora muricata (formerly formosa)

2. Acropora humilis

The acro in 1 and 2 look to me like the same piece from different angles.

 

[Isopod80]

Nevermind, I see what you meant. You weren't going by the number of photos.