"Slick Leg, EP" (Released in 2001)
"Remission" (Released in 2002)
- Crusher Destroyer
- March Of The Fire Ants
- Where Strides The Behemoth
- Workhorse
- Ole' Nessie
- Burning Man
- Trainwreck
- Trampled Under Hoof
- Trilobite
- Mother Puncher
"Leviathan" (Released in 2004)
- Blood & Thunder
- I Am Ahab
- Seabeast
- Iceland
- Iron Tusk
- Megalodon
- Naked Burn
- Aqua Dementia
- Hearts Alive
"Call Of The Mastodon" (Released in 2006)
- Shadows That Move
- Welcoming War
- Thank You For This
- We Built This Come Death
- Hail To Fire
- Battle At Sea
- Deep Sea Creature
- Slick Leg
- Call Of The Mastodon
"The Workhorse Chronicles" (Released in 2006)
"Blood Mountain" (Released 2006)
- The Wolf Is Loose
- Crystal Skull
- Sleeping Giant
- Capillarian Crest
- Circle Of Cysquatch
- Colony Of Birchmen
- Hunters Of The Sky
- Hand Of Stone
- This Mortal Soil
- Siberian Divide
- Pendulous Skin
"Mastodon" (Released in 2008)
"Crack the Skye" (Released in 2009)
- Oblivion
- Divinations
- Quintessence
- The Czar
- The Ghost Of Karelia
- Crack The Skye
- The Last Baron
"Jonah Hex: Revenge Gets Ugly, EP" (Released in 2010)
"Live at the Aragon" (Released in 2011)
"The Hunter" (Released in 2011)
- Black Tongue
- Curl Of The Burl
- Blasteroid
- Stargasm
- Octopus Has No Friends
- All The Heavy Lifting
- The Hunter
- Dry Bone Valley
- Thickening
- Creature Lives
- Spectrelight
- Bedazzled Fingernails
- The Sparrow
- The Ruiner
- Deathbound
"Live at Brixton" (Released in 2013)
"Once More 'Round the Sun" (Released in 2014)
- Tread Lightly
- The Motherload
- High Road
- Once More 'Round The Sun
- Chimes At Midnight
- Asleep In The Deep
- Feast Your Eyes
- Aunt Lisa
- Ember City
- Halloween
- Diamond In The Witch House
