User blog comment:BannedLagiacrus/Discussion of the Week: Extinct and Unknown Status Monsters/@comment-17735225-20140531161226/@comment-4009941-20140601142517

Then there is the official Taxonomy charts that include the extinct and unknown status monsters. Another thing found in these books are the maps for the old world that were only in the books at first but now you can even see them in MH3 in Tundra Camp, Frontier you can see the whole land by air balloon and map in airship, MH4 you can see it on a globe.