Lord of the Rings Online Bestiary: Zone - Skumfil
| Name | Type | XP Level | Zone |
| Blind Drone | Normal Crawler | 60 | Skumfil, The Foundations of Stone |
| Blind Fell Corpse-claw | Elite Cave-claw | 61 | Skumfil, The Foundations of Stone |
| Bonetooth | Elite Master Kergrim | 61 | Skumfil, The Foundations of Stone |
| Brúmbereth | Nemesis Grodbog | 62 | Skumfil, The Foundations of Stone |
| Brúmbereth's Defender | Normal Grodbog | 60, 61 | Skumfil, The Foundations of Stone |
| Cracktooth | Elite Cave-claw | 60 | Skumfil, The Foundations of Stone |
| Fell Corpse-claw | Signature Cave-claw | 60 | Skumfil, The Foundations of Stone |
| Fell Deep-claw | Elite Cave-claw | 61 | Skumfil, The Foundations of Stone |
| Grimreaver | Nemesis Kergrim | 62 | Skumfil, The Foundations of Stone |
| Grodbog Hatchling | Normal | Skumfil, The Foundations of Stone | |
| Grodbog Hive-defender | Elite Master Grodbog | 53 | Skumfil, The Foundations of Stone |
| Grodbog Warrior (FOS) | Signature | 60 | Skumfil, The Foundations of Stone |
| Grodbog Worker (FOS) | Normal | 58, 59 | Skumfil, The Foundations of Stone |
| Grog | Elite Master Grodbog | 61 | Skumfil, The Foundations of Stone |
| Grothulun | Elite Master Grodbog | 61 | Skumfil, The Foundations of Stone |
| Hwandrin | Nemesis Spider | 63 | The Foundations of Stone, Skumfil |
| Kergrim Summoner | Elite Master Kergrim | 60 | Skumfil, The Foundations of Stone |
| Lesser Fell Corpse-claw | Normal Cave-claw | 61 | Skumfil, The Foundations of Stone |
| Longpincer | Nemesis Grodbog | 60 | Skumfil, The Foundations of Stone |
| Moria Guardian | Elite The Shunned | 60 | Skumfil, The Foundations of Stone, Nud-melek, The Sixteenth Hall |
| Nestaduan | Elite Grodbog | 61 | Skumfil, The Foundations of Stone |
| Old Gnawer | Nemesis Kergrim | 61 | Skumfil, The Foundations of Stone |
| Rockjaw | Elite Cave-claw | 62 | Skumfil, The Foundations of Stone |
| Shalebiter | Elite Cave-claw | 62 | Skumfil, The Foundations of Stone |
| Uammaethor | Elite Master Grodbog | 61 | Skumfil, The Foundations of Stone |
| Ulugon | Elite Grodbog | 61 | Skumfil, The Foundations of Stone |
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