Here is a tricky one - who can guess this species? It is obviously a cardinalfish of the genus Apogon, but what species? Here is a hint - it isn't found in the Pacific.
Here you go rare cardinalfish fans. I saw a group of these at a wholesaler a while back. Just recently found out what they were. Cool looking fish in person!
Visually VERY close! I bet I couldn't tell an A. evermanni from this species by just looking at a picture of it (I've kept both species). However, that isn't that species. That brings up the difficulty of trying to identify a fish based solely on its photo. Here is another hint: it is actually a temperate species.