Hi Hans,
thanx for your reply:-) But what about the anerythristic?
My first guess was, it's not absolutely scientific, but trivial named: het for snow, albino, anerythristic, wild coulored (=4)... Daniel Grübner (also a member of thamnophis.com, friend of mine from the EGSA) thinks, it's more scientific named: double het for anerythristic +amelanistic Iowa and amel Nebraska (=4)... I already sent a mail to Mr. Felzer... I'm also waiting for an answer from him...
Lots of greetings to belgium.
Sincerely. Thomas
ps.: do you get some more cyrtopsis from Jan Gebauer?