They gave the wrong info

[silver dollars]

Tropical Freshwater Aquarium Fish: German Blue Ram

Look at the scientific name for the ram according to these people

 

[Lotus]

It's known by both the Papiliochromis and Mikrogeophagus genus. I'm not sure which one is currently considered correct.

Unfortunately, the scientific community changes scientific names as they discover new things, and it can be hard to keep up.

 

[Igor The Cat]

its just a scientific name correction, look at the history of fish like guppys, it happens a lot

cheers

-Java

 

[wayne]

It was originally an Apistogramma .....

 

[yav1n]

with cichlids you need a phd to be able to keep up with them all let alone figure out which scientific guy knows what he is talking about. for example is it a psuedotropheus, metraclima or a third alternative. deepends on who you talk to