Greetings from the USA, I wouldn't know what you want to know but I do know some one who does, Paul Sereno, the man who discovered C.saharicus. You can email him at dinosaur@uchicago.edu, he would help you I'm sure. If you ask, he would probably send you his '95 paper on Moroccan dinosaurs. --MegaRaptor AOL Instant messenger: MegaRapt0r