Ancient Cavern

At the bottom, where it lists monsters found in the cave, it doesn't include skeletons or confused barbarians. They appear on the map, just not in the list of monsters (in order to be clickable and easily accessable in the bestiary).

http://www.tip.it/runescape/?page=ancient_cavern_dungeon_map.htm

here's the link for confused barbarian....

http://www.tip.it/runescape/?rs2monster_id=929

here's a link to a skeleton page that says it is in the ancient cavern, but the skeletons on the map say lvl 132, not lvl 149

Here's some more...

http://www.tip.it/runescape/index.php?rs2monster_id=931

http://www.tip.it/runescape/index.php?rs2monster_id=932

http://www.tip.it/runescape/index.php?rs2monster_id=933

http://www.tip.it/runescape/index.php?rs2monster_id=934