Argentina

The country's mammalian diversity consists of 410 living and 2 extinct species in 11 orders, 46 families, and 179 genera.

Notes: The list excludes widespread and domesticated species. Extinct species are based on records in the past 500 years.

Subclass Infraclass Order Families Genera Living species Extinct species (last 500 years)
Theria Marsupialia 1 13 24 0
Theria Marsupialia 1 1 2 0
Theria Placentalia 2 9 13 0
Theria Placentalia 2 3 3 0
Theria Placentalia 3 3 5 0
Theria Placentalia 1 1 1 0
Theria Placentalia 11 64 198 1
Theria Placentalia 4 27 69 0
Theria Placentalia 8 23 38 1
Theria Placentalia 1 1 1 0
Theria Placentalia 12 34 56 0