Sorry but I'm confused

[Tedstank]

Are Apistogramma Schwarzkinn "black chin", Abacaxis and Wilhelmi the same fish??
I would like to find Abacaxis but am getting confused on who is who.

 

[Mike Wise]

A. sp. Wilhelmi and A. sp. Abacaxis are the same fish - a member of the pulchra-complex. A. sp. Schwarzkinn is a different species, often confused for A. juruensis - both cacatuoides-group species.

 

[Tedstank]

got it!!! Thanks Ted