Serpie Tetras And Red Minor Tetras?

[matt1713]

I went to petsmart today and they had two tanks which looked like had the same fish but the tags were different. The small picture next to the tag looked exactly the same but one was labled serpie (Spelling?) tetra and the other red minor tetra? so are they the same. I know the serpies are agressive and i like the look but how about red minor tetras

 

[Lateral Line]

Both the same species. H. callistus. There used to be 3-4 "species" called various combinations of Serpæ, Minor or Callistus Tetras, but later work showed them to be the same species.