Answer:
The correct answer is - species.
Explanation:
Panthera is a genus that includes the big cats that belong to the family Felidae known for the biggest cats or spotted cats such as jaguar, leopard, cheetah, and others.
Scientific names of any organism are made up of two components one is the genus (the first part) and the last part known as the species of an organism. So, if the genus name is common the species name is different which means they belong to the same genus but different species.
Thus, the correct answer is - species.
