At the time I was writing that guide, most of the information that was available suggested to me that we were dealing with a standard case of Z-linkage. However, since then most of the information I have been able to find on banana/coral glow males being produced has suggested that this is not actually the case. I will probably revise the guide on my website to describe a hypothetical mutation (similar to the one I fabricated to explain W-linkage) when I get a full understanding of how the banana/cg mutation is inherited.
BG, the thread Randy was referring to is on Bush-League here: http://www.reptileradio.net/reptiler...ad.php?t=21824








