A (chasmosaurine ceratopsian) may live during a late cretaceous period.Logical formLearned from2 sentences. A cretaceous period may undergo a (faunal stage).Logical formLearned from2 sentences. Some fossils can be constituted-of-or-filled-with cretaceous age.Logical formLearned from2 sentences. Crabs can be cretaceous.Logical formLearned from2 sentences. A formation may date to a stage of a late cretaceous period.Logical formLearned from2 sentences. A fly can be cretaceous.Logical formLearned from2 sentences. Lifeforms can be cretaceous.Logical formLearned from2 sentences. A late cretaceous period can be in a country.Logical formLearned from2 sentences. Bishops can be cretaceous.Logical formLearned from2 sentences. A late cretaceous period may pertain-to a mesozoic era.Logical formLearned from2 sentences. Dates may extend_back to a cretaceous period.Logical formLearned from2 sentences. Dues can be cretaceous.Logical formLearned from2 sentences. (Dinosaur remains) can be cretaceous.Logical formLearned from2 sentences. Sections can be cretaceous.Logical formLearned from2 sentences. Processes may begin during a late cretaceous period.Logical formLearned from2 sentences.