Help with fish?

[jgbryan02]

I purchased two fish yesterday both were listed in the tank as assorted damsels.
The one is a purple chromis but the other one I have no idea. It has a long body like
an African ciclid it is purple with some yellow on the tail. Extremely aggresive. About 1 1/2 inches long. Don't have a photo to post yet. Any guess of what it could be. I have 3 yellow tail damsels so I know it's not one of those. Thanks.

 

[pontius]

there is a yellow tail damsel, and then there is a blue damsel that has a yellow tail. the blue w/ yellow tail has more yellow on the bottom fins whereas the yellowtail only has yellow on the tail. they both can be aggresive, but the blue w/ yellow tail can be extremely aggresive. chromis are very peaceful, so it may not be a good mix.

 

[jgbryan02]

It doesn't look anything like the other blue damsel I have...weird. Purple color on the body, can't remember if there is yellow on the lower fins. I'm going to call my lfs later today when they open.

 

[snipe]

Your probly like my dad he though the ones I bought were purple and under extreme antinic lights they do but my tank has 2 daylights and 2 antinics and he is def blue lol. I have never seen a purple chromis either.