Montana, US

The state's mammalian diversity consists of 102 living species in 6 orders, 20 families, and 57 genera.

Subclass

Infraclass

Order

Families

Genera

Living species

Extinct species (last 500 years)

Theria

Placentalia

2

3

8

0

Theria

Placentalia

7

25

41

0

Theria

Placentalia

1

2

11

0

Theria

Placentalia

1

6

12

0

Theria

Placentalia

6

14

22

0

Theria

Placentalia

3

7

8

0