Let s see Juravenator Sarcosuchus is a crocodylomorph Dsungariptarus is a pterosaur Chaoyangosaurus is probably a misspelling of Chaoyangsaurus Koreasaurus rings a bell but only shows up in google on a few other lists of dinosaurs might be an old nomen nuda or something Chondrosteus is a mis spell of Chondrosteosaurus Changdusaurus is an unpublished nomen nudum Possibly leave it but use quotes instead of italics Arkensaurus clever guys was a long time nomen nudum that s now apparently official Dachongosaurus is another NN Eolosaurus is a misspelling of Aeolosaurus Ferganocephale dunno its status this says it s published but dubious Futalognkosaurus guess what NN Ricardoestesia vs Richardoestesia is a battle you do not want to get into I lost track of which one is the official spelling a long time ago and I don t care to wade through 8 000 DML posts to find the answer Mathiassaurus probably a mis spell the only google hits are to this page and its clones Nouerosaurus alternate sp of Nurosaurus Nouerosaurus NN so neither spelling is yet official Parhabdodon mis spell of Pararhabdodon Sauraechinodon old as in 1861 nn for Echinodon Shuosaurus probably mis sp of Shunosaurus Tenchisaurus old nomen nudum Yanornis is an avian Yaxartosaurus nn or mis spell for Jaxartosaurus