Randy is correct-I did not mean to imply that the woma was a member of the group in the sense that crossing it with the others will necessarily produce a leucistic. That being said, the Lesser Woma is a strikingly different silver/gray patterned snake (see pg 267 of Kevin McCurley's book), indicating that the woma gene is related in some way to the platinum complex. Lots of breeding still needs to be done, obviously.