1916 HYPOTHETICAL LIST 189 
Lake, Lake County?] (Baird, Brewer and Ridgway, Hist. N. Amer. Bds., m1, 
1874, p. 500). “Unfortunately, it [the bird] was not secured’’. The species be- 
longs to the eastern United States, ranging west to Wyoming and Colorado, ecas- 
ually to Arizona. 
61 (762) Planesticus confinis (Baird) 
San Lucas Rosin 
Synonyms—WMerula confinis; Cape Robin. 
Status—A female robin, showing very pale coloration, and taken at Hay- 
wards, ‘‘January 2, 1880’’ (really January 7, 1882), was recorded under the 
above name (Emerson, Zoe, 1, 1890, p. 46). For many years this record stood 
in literature; but a recent critical examination showed the bird to be in all prob- 
ability merely an individual extreme of Planesticus m. propinquus (see J. Grin- 
nell, Condor, x, 1908, p. 238). The range of Planesticus confinis is limited to the 
Cape region of Lower California. 
