Dear all,
one does wonder, why we sometimes work for years and no one seems to bother or note it. After 4 years in the making, the Mertensiella about the dice snake Natix tessellata was released last autumn. And some contributors in this thread either know about it, or are even co-author in that volume. Hey, Mario, have you posted it somewhere?
see the link:
http://www.dghtshop.de/epages/62955709. ... D=37055900
Of course, there is also a quite detailed article about the Prague Zoo populations to download as a 200 dpi version for a few Euros.
http://www.dghtshop.de/epages/62955709. ... ownload-18
For a free small version of the article you would need to contact me.
best greets, Konrad