palaeontologists造句

Some palaeontologists think them members of a phylum that is now extinct.

On top of that, coprolites, as palaeontologists politely describe fossil faeces, have turned up with ammonite shells in them.

Samson—actually reckoned to be a female—is thought by some palaeontologists to be an example of a new tyrannosaur species, not the familiar rex.

He explained that out of millions of fossils found all over the world, this is the first discovery of its kind and should serve as a warning to other palaeontologists.