A teblor is a predator native to Deneb IV. These animals possess a molecular disassociation attack, but no neuroelectric abilities. They live and hunt in an environment with a peak temperature of no more than two degrees Celsius.
Lonnoc Kedair was reminded of a teblor while she and Doctor Simon Tarses were investigating the deaths of crewmen Yott and Komer. (ST - Destiny novel: Gods of Night)