Thats really cool! The far right one looks to be a firefly bee. The one in the middle a fire bee most likely (not enough pink to be a bumblebee?) The coolest one is really a mystery though. I don't think the mojo/desert sired any of them. The coolest one has a few dots on its head which says it has spider in it but why the crazy pattern? And so light?

I'd keep it for sure no matter what the sex, and try to figure it out later by breeding.