Ecuador

The country's mammalian diversity consists of 464 living and 3 extinct species in 13 orders, 51 families, and 203 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 1 5 0
Theria Marsupialia 1 9 23 0
Theria Placentalia 2 3 6 0
Theria Placentalia 4 5 8 0
Theria Placentalia 1 1 1 0
Theria Placentalia 5 12 19 0
Theria Placentalia 1 1 4 0
Theria Placentalia 10 56 133 3
Theria Placentalia 1 1 6 0
Theria Placentalia 8 65 181 0
Theria Placentalia 8 23 33 0
Theria Placentalia 1 1 3 0
Theria Placentalia 8 25 34 0