What naming convention, where genus and specific epithet match, applies to *Gorilla gorilla*?

Answer

Tautonym

The scientific name *Gorilla gorilla* exemplifies a tautonym, which is a naming convention in zoology where the genus name and the specific epithet are identical. This construction, while permissible in zoology (unlike botany), historically served to formally designate that species as the type species for the genus *Gorilla*. This means *Gorilla gorilla* acts as the representative example anchoring the definition of the entire genus group, serving as a direct historical marker of the initial classification process.

What naming convention, where genus and specific epithet match, applies to *Gorilla gorilla*?
animalclassificationsciencePrimategorilla