In a message dated 2/14/01 8:28:54 AM EST, email@example.com writes: << Um...no. _Carnotaurus_ was originally thought to come from the Gorro Frigio Formation, which is indeed Early Cretaceous, but it's locality was later shown to be in the early Maastrichtian La Colonia Formation. >> Wooh! This is quite a jump (like Eocene to Pliocene)! When did this happen?