* Canis lupus: This is the species of wolf we know today. It's been around for a long time, and its prehistoric ancestors go back millions of years.
* Canis dirus: Known as the "dire wolf," this species lived in North and South America during the Pleistocene epoch and went extinct around 10,000 years ago. It was larger and more robust than modern wolves.
* Canis lupus spelaeus: The "cave wolf" was another large species that lived in Europe during the Pleistocene. It was a close relative of the gray wolf and may have been a subspecies.
* Canis etruscus: The "Etruscan wolf" was a smaller species that lived in Europe during the Pliocene and Pleistocene. It was smaller than the modern wolf and may have been an ancestor of the Italian wolf.
So, while there isn't one single "prehistoric wolf" name, these are just a few of the fascinating species that roamed the Earth alongside early humans.