So I bought some fish about a month after starting my tank. When I did this I went into my local fish store and asked for some clowns. They did not have any at that time. So I went with his recommendations and got 2 Pajama Angel's and this other fish. When he was getting the fish I was looking at some other tanks. When I got home these were not the fish that I thought which not a big deal but I don't know what these are. Can someone help me out Please?