History of Zeros and Stingers?

[Carinata]

I recently picked up an imported zero. Well it looks very much like a zero. What is the history of this morph? How cam you tell if the animal is not just an aberrant? Is there a marker that tells you if the trait is genetic? How is it inherited?

 

[Imperial Geckos]

Nice to see you on here David,

I dont know if i told you this when we spoke over the phone, but traditional Zeros tend to have like some burnt orange/browns colors along the sides along side the pattern. But there are banded zeros, and from what i have heard, that once the zero sibs breed (the one that prove out to have zero genes) tend to turn real dark brown and mocha color.

Here are some picture of a pair of Zeros I just bred.

Female (old picture from early 2010):

Male:

 

[Carinata]

Mine looks almost identical to yours! I really want to prove it out!

 

[Carinata]

Here he is;

 

[Carinata]

Here are some better pictures.