I recently got a black Molly and a white lyre tail Molly. I adore them! The only two fish that don't swim away and hide when I walk up to the tank! I've stared, googled, and guessed infinitely on this matter. I am almost 100% positive that the white Molly is a female, and black Molly looks male maybe, But, when they're still, and when they are swimming, the anal fin is confusing! When they are swimming it looks thinner. I put a bunch of pics for different views. Please help! I'm hoping for the possibility of Dalmatian Molly fry, fingers crossed!!