120 ■ PACIFIC COAST AVIFAUNA No. 12 



1913. Oberholser, H. C. A Revision of the Forms of the Great Blue Heron (Ardea hero- 

 dias Linnaeus). < Proc. U. S. Nat. Mus., xxxxiii, pp. 531-559. 



1913. Peyton, S. B. A Collecting Trip to Anacapa Island. < Oologist, xxx, p. 78. 



1913. Swarth, H. S. A Revision of the California Forms of Pipilo waculatus Swainson, 

 with Description of a New Subspecies. < Condor, xv, September 1913, pp. 167-175, 

 1 fig. 



1913. Wright, H., and Snyder, G. K. Birds Observed in the Summer of 1912 Among the 

 Santa Barbara Islands. < Condor, xv, March 1913, pp. 86-92, 2 figs, in text. 



Annotated list of 37 species observed on Santa Barbara, Anacapa, Santa Cruz, 

 Santa Rosa and San Miguel islands. 



1913. Wright, H. W. The Sabine Gull in the Santa Barbara Channel. < Condor, xv, 

 November 1913, pp. 227-228. 



1914. Snyder, G. K. Nesting of the Allen Hummingbird on Catalina Island. < Condor, 

 XVI, July 1914, pp. 182-183. 



1914. Swarth, H. S. A Study of the Status. of Certain Island Forms of the Genus 8al- 

 pinctes. < Condor, xvi, September 1914, pp. 211-217. 



1914. Swarth, H. S. The California Forms of the Genus Psaltriparus. < Auk, xxxi, 

 October 1914, pp. 499-525, map. 



1914. Ridgway, R. The Birds of North and Middle America. = U. S. Nat. Mus., Bull. 

 50. Part VI ; Picidae, Capitonidae, Rhamphastidae, Bucconidae, Galbulidae. Alcedin- 

 idae, Todidae, Momotidae, Caprimulgidae, Nyctibiidae, Tytonidae, Bubonidae; pp. 

 i-xx, 1-882, pis. i-xxxvi. 



1915. Van Rossem, A. Notes on Murrelets and Petrels. < Condor, xvii, March 1915, 

 pp. 74-78, 3 figs, in text. 



Records the capture of Brachyramphus craveri near Coronados Islands. 



1915. Shepardson, D. I. Some Extreme Nesting Dates. < Condor, xvii. May 1915, p. 

 130. 



1915. Colburn, A. E. Dwarf Cowbird on the Coronado Islands. < Condor, xvii, July 

 1915, p. 165. 



1915. Dawson, W. L. Supposed New Records for Santa Cruz Island. < Condor, xvii, 

 September 1915, pp. 203-204. 



Briefly records fifteen birds new to the island. 



1915. Dawson, W. L. A Notable Occurrence of Pacific Divers. < Condor, xvii, Sep- 

 tember 1915, p. 205. 



1915. Grinnell, J. A Distributional List of the Birds of California = Pacific Coast Avi- 

 fauna, 11, 1915, pp. 1-217, 3 maps. 



1915. Cooke, W. W. Distribution and Migration of North American Gulls and Their 

 Allies. =U. S. Department of Agriculture, Bull. 292, October 25, 1915, pp. 1-70, 31 

 figs, in text. 



1916. Swarth, H. S. The Pacific Coast Races of the Bewick Wren. < Proc. Calif. Acad. 

 Sci., VI, no. 4, May 1916, pp. 53-85, map. 



1916. Ridgway, R. The Birds of North and Middle America. =V. S. Nat. Mus., Bull. 

 50. Part VII ; Cuculidae, Psittacidae, Columbidae; May 5, 1916; pp. i-xiii, 1-543, pis. 



I-XXIV. 



