Thermoanaerobacterium aotearoense
Thermoanaerobacterium polysaccharolyticum
Thermoanaerobacterium saccharolyticum
Thermoanaerobacterium thermosulfurigenes
Thermoanaerobacterium thermosaccharolyticum
Thermoanaerobacterium xylanolyticum
Thermoanaerobacterium zeae
Thermoanaerobacterium aciditolerans
Thermoanaerobacterium thermostercoris