The Sabertooth Liger, also known as the Liger S., is an enemy from Final Fantasy III, found in Bahamut's Lair.  At the point in the game that it is fought, it is not a threat to the party and physical attacks are more than enough to dispatch it. 

[view·edit·purge]The Sabertooth was a feline in the Cenozoic Era which had evolved their fangs up to twenty centimeters large, they were very strong and agile, and were the perfect hunters, able to kill even large animals when they were in packs. 

[view·edit·purge]The liger is a hybrid cross between a male lion (Panthera leo) and a tigress (Panthera tigris).  Thus, it has parents with the same genus but of different species.