Guyana

The country's mammalian diversity consists of 256 living species in 11 orders, 41 families, and 152 genera.

Notes: The list excludes widespread and domesticated species.

Subclass

Infraclass

Order

Families

Genera

Living species

Extinct species (last 500 years)

Theria

Marsupialia

1

11

18

0

Theria

Placentalia

2

3

4

0

Theria

Placentalia

4

5

5

0

Theria

Placentalia

1

1

2

0

Theria

Placentalia

4

8

8

0

Theria

Placentalia

1

1

1

0

Theria

Placentalia

7

26

40

0

Theria

Placentalia

9

59

132

0

Theria

Placentalia

4

14

16

0

Theria

Placentalia

1

1

1

0

Theria

Placentalia

7

23

29

0