I don't know if this has been mentioned before, but at http://www.ivpp.ac.cn/pdf/ you can download pdf files of various papers on dinosaurs, pterosaurs, birds, therapsids etc. from China, best regards, Michael -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer