They're definitely Neos since I have a tank with cherries and yellows and they've interbred. The shop I got them from just told me that the fancy color is called Yellow Bee. That's why I put it in quotations. I have about 4 tanks and the only problems I've had was with this batch I bought slapping so many wild varieties. I don't mind them, so they'll be going in my free for all tank with the others.They look like yellow neos. I'd check just to be sure if they're Neos, since the only time I've heard of "bee" shrimp it's been in reference to Caridinas.
I'm of the opinion that genetics is just being a brat.