The following post is taken from the FFXI Encyclopedia article
here.The beastmen forces tend to be grouped into tiers of 10 levels each, with certain kinds of beastmen within those tiers.
This tier describes certain beastmen leaders, all notorious monsters with a 21-24 hour respawn period. A few are placeholders for an HNM.
Titles are:
Orcish Overlord
Diamond Quadav
Yagudo Avatar
Antican Consul
Ocean Sahagin
Tonberry Pontifex
Kindred Grand Duke Batym
Kindred Duke Haborym
Kindred Marquis Allocen
Kindred Marquis Amon OverlordsSometimes, a high notorious monster will lottery spawn instead of ordinary beastman leader. They are the figureheads of the major beastmen forces, and may take days to spawn.
For the beastmen forces of the Near East, however, their purpose is slightly different. They drop 2 items each, a low amount of gil, and reward no experience points. They can also appear in the Commoner's Ward during level 5 or higher raids on Al Zahbi if they are up in their stronghold when their respective army begins to advance. If they are defeated, the beastmen will immediately call a retreat.
During the Shadowreign era, a number of high ranking members of the Beastman Confederate forces oversaw activities from their strongholds. These leaders may be confronted in a battlefield event via certain Campaign Ops or obtaining sealed containers.
Middle LandsOrcish Overlord - Overlord Bakgodek
Diamond Quadav - Za'Dha Adamantking
Yagudo Avatar - Tzee Xicu the Manifest
Near EastMamool Ja Savages: Gulool Ja Ja
Troll Mercenaries: Gurfurlur the Menacing
Undead Swarm: Medusa
ShadowreignOrcish Hosts: Darkheir Grradhod, Bloodcrown Brradhod
Quadav Shieldwarriors: Za'Dha Adamantking
Yagudo Theomilitary: Soo Luma the Ascended, Tzee Xicu the Manifest