A Rigellian korbid was a type of animal lifeform that was native to the vicinity of the Rigel star systems, known for having spikes.
History and specifics[]
In the year 2273, when Captain James T. Kirk asked Doctor Leonard McCoy if he had his medical kit on him, he replied by asking, "Does a Rigellian korbid have spikes?" (TOS comic: "The Haunting of Thallus!")