6. _Mimus modulator_, Gould. (Calandria Mocking-bird.) 5

7. _Mimus patachonicus_ (d'Orb. et Lafr.). (Patagonian

Mocking-bird.) 7

8. _Mimus triurus_ (Vieill.). (White-banded Mocking-bird.)

[Plate I.] 8

Fam. II. CINCLIDÆ, or DIPPERS.