Acinonyx intermedius
Acinonyx intermedius is a fossil species of felid belonging to the cheetah genus Acinonyx. It was described by paleontologist Thenius in 1954. It is sometimes considered part of Acinonyx pardinensis (where that species is considered a macrospecies) as A. p. intermedius. References

intermedius
Prehistoric felines
Fossil taxa described in 1954