What Is The Difference Between These Cichlids?

[Kenzzzie]

tropheus duboisi Karilani & tropheus duboisi halembe

is there a difference?
they both look and seem the same so I'm really confused..

Please help me out!

 

[Ferris]

They are the same species - just from a different area of Lake Tanganyika.

 

[kj23502]

tropheus duboisi Karilani
^genus ^species ^ location


That's how quite a few are named