Species and races extinct on Earth-616
This category does not include species currently alive, with still a population, but meant to extinct soon, effectively extinct at some time, or threatened of extinction at some time.
(as were the mutants, the Brood or the Warpies).
This category includes species represented only by a handful living specimens.
(as are the Strontians, the Landlaks or the Hodinns).

All items (67)

Community content is available under CC-BY-SA unless otherwise noted.