Pretty little female JD you got there. My female JD has always had 2 or 3 africans in the tank with her. You will have a lot of people tell you not to mix these fish and as a general rule they are probably correct, but you never know until you see how your particular fishies react. Right now they are all little, so you have soem of time, before any troubles may arise.
I agree with FishBettaMommy, I prefer the American species, more than the Africans. They have better personalities IME. They do not compare color wise to Africans though, so if you are looking for color you may want to go the African route.