Range. - Southern Lower California.

This species is similar to curvirostre but the under parts are spotted with dusky. Their habits and nests are similar to those of the other Thrashers and the three or four eggs are pale greenish white, spotted with reddish brown. Size 1.08 x .75. Data. - Santa Anita, June 3, 1896. 3 eggs. Nest in a cactus.

Pale greenish white.

709a. Mearns's Thrasher. Toxostoma Cinereum Mearnsi

Range. - Northern Lower California.

This species is described as darker than the last and with larger, blacker spots on the breast and underparts.