Thread:Animalman57/@comment-33613830-20180329230554/@comment-7690264-20180408071206

Chances are JWE is lumping a great deal of genera - for example the only early Jurassic formation is the lower lufeng, home to Sinosaurus, formerly Dilophosaurus sinensis, and thus the likely formation which Dilophosaurus comes from. Likewise Brachiosaurus will probably be in the Tendaguru