Hi all,
I've found an article in Reptilia (current issue, see http://www.reptilia.net/html_english/index.htm) by Domènech, C. entitled Venom of European Vipers which seems interesting: Could someone post a scan of it in this topic (or by PM if it's not possible) . There is also an article dealing with the genus Latrodectus, I'd like to read it...
Thanks for your help,
Guillaume