Longfin Lyretail Goldust Molly??

[Stef]

Since May, I’ve had a batch of goldust lyretail Molly fry. An unintentional breeding project. I think they’re close to being big enough to donate to my lfs. There’s quite a mixed bag of colors and fin shapes (regular and lyretail). Both parents are normal goldust lyretails. There’s about 17 in total. Two of them, however, seem to be longfin. Their tails and pectoral fins are extremely long. I’ve Googled a little and don’t see much on this. Only for swordtails. Is this some freaky genetics thing?  Should I keep them?  Does their paler color have a name? 

[TheSwissAquarist]

Keep them ! I've never seen that before. Keep 'em and breed 'em and make a new strain.

Have a nice day and keep us posted!