Perhaps you are thinking of:
* Lupus: This refers to a genus of mammals in the family Canidae, which includes the Grey Wolf (Canis lupus).
* Canis lupus: The scientific name for the Grey Wolf, which has several subspecies including the Red Wolf, Eastern Wolf, and the European Wolf.
* Canid: A broader term that includes wolves, dogs, coyotes, foxes, and jackals.
If you can provide more context or a specific question, I can assist you further.