darters

I caught a few darters in a Indiana creek a few days ago and am unsure what type of darters these are. I believe the colorful ones are rainbows and the the non colorful ones are juvenile and female rainbows. I have no idea what kind of darter the dark brown and black striped one is though...

Recently I've moved back into my dorm with my 10 gal tank of dace and darters. 3 rainbow darters, 2 fantail, and 4 blacknose dace and 2 s. redbelly. Before they came home with me everyone got along well, and my dad said everything was fine when they were with him. They did go through a...