1,2,4- Melanochromis Johannii (females and juveniles are orange, males turn blue w/ balck stripes)
3,8- Pseudotrpheus crabro (bumblebee)
5- Metriaclima callainos (not positive though, anyone else?)
6,7- Melanochromis Auratus (one of my personal favs)
Someone correct me here if I'm wrong please