Sentence 1: Multilayered dinosaurs - eggs are known in order of discovery from France , Spain , Mongolia , India , Argentina , Canada , Montana and Utah .
Sentence 2: Multilayered dinosaurs - eggs are known in the order of their discovery from France , Spain , Mongolia , India , Argentina , Utah , Montana and Canada .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?