Patternless are more lemon-yellow; Tangs are more orangey. Tangs also have more of a carrot tail. Patternless generally have a white tail with very little orange just at the base of the tail right behind the vent. Tangs don't have white tails; they have brown spots and orange on them.
Thank you for your answer, but that's why I'm confused. 25% of her tail is orange. She has a white tail (not so much) with brown and orange spots. And she is more of a pale yellow in color.
He does look to be a SHTCTB but is on the line of being that and a Super Hypo CT.
I think what you're seeing when it comes to the brown spots on the tail is the mixing of the orange and black. A gecko without any kind of albino genetics will have black spots. Some geckos colors will fade, especially after breeding. The color will change and start to look a dirty orangish, brownish, black; if you get what that means.
Look under her tail; is the underside entirely white? Here are pics of a Murphy Patternless from the leopard gecko wiki. The tail has to be all white with no spots, and mayby very little orange at the base. No brown dots whatsoever.
I still think you have a Tang. As you can see on those pics, they do have some dark spots in their carrot tails. They also have some color and dots under their tails; they are not entirely white.
Hm! Maybe post a whole body pic of your gecko? Where did you get it from; doesn't the breeder/store know what it is?
Her tail fades from orange to yellow to black/brown spots. The underside is white. In comparison to a patternless, all of them have a much whiter tail and are a paler yellow. She the gecko that got me hooked. I kind of inherited her from some that didn't know what they were getting into. So I have no idea what het she is. I think she was a petco baby. But three years later I still don't understand morphs and I'm still hooked.
Murphy Patternless dont have spots (unless they are paradox spots). Those spots on the tail are a definite indicator its not a Murphy's Patternless.
SHTB not CT
Its supposed to be at least 15% of unbroken orange from base to the beginning of pattern. The carrot tail on that gecko, as seen more easily in the first picture, is broken after a very small distance.