Whats Diff Between Fissiden Nobilis And Fissiden Sp?

[EliteFishy]

Whats diff between Fissiden Nobilis and Fissiden Sp???

 

[Themuleous]

Fisseden sp, could be any fissiden species, Fissiden nobilis is a specific species. So in theory the difference could be huge depending on what 'sp,' you compare the nobilis to.

Sam