Can someone ID these Cardinalfish?

[Zionas]

Any aggressive / solitary species? Can they get along with PJs?

I found a seller who sells them.

 

[Zionas]

1. Black Lined?

2. Yellow Striped?

 

[Mr_Knightley]

Hmm... I've seen my LFS carry those before, I can't recall what they're called but they coexist with bangaiis in a 10' coral flat. I wouldn't think it would be an issue, though.

 

[Zionas]

That’s good to know. Would make some nice Schooling fish. If the yellow ones are indeed O. Cyanosoma even better.

 

[Zionas]

Upon further inspection, I think these might be A. Compressus.

 

[Zionas]

Upon even further inspection, these could be O. angustatus (Broad Striped Cardinalfish). Whether it’s the Ochre Striped or the Broad Striped, I guess both are hardy species. Would complement my PJs nicely. Still waiting for an ID on the red ones.

 

[Zionas]

I suspect the red ones may be Apogon pacificus but FishBase says they’re only found in the Eastern Pacific. Maculatus is only found in the Atlantic.