382 BULLETIN 135^ UNITED STATES NATIONAL MUSEUM 



RiDGWAY, Robert. 



1880 — On the Supposed Identity of Ardea occidentalis, Aud., and A. wiird- 

 emanni, Baird. Bulletin of the Nuttall Ornithological Club, vol. 

 5, pp. 122, 123. 

 1882 — On an Apparently New Heron from Florida. Bulletin of the Nut- 

 tall Ornithological Club, vol. 7, pp. 1-6. 

 1890 — Observations on the Farallon Rail (Porzana jamaicensis coturniculus 

 Baird). Proceedings of the United States National Museum, vol. 

 13, pp. 309-311. 

 Roberts, Thomas Sadler. 



1879 — Notes on some Minnesota Birds. Bulletin of the Nuttall Ornitho- 

 logical Club, vol. 4, pp. 152, 155. 

 Rockwell, Robert Blanchard. 



1910 — Some Colorado Night Heron Notes. The Condor, vol. 12, pp. 113, 



121. 

 1912 — Notes on the Wading Birds of the Barr Lake Region, Colorado 

 The Condor, vol. 14, pp. 117, 131. 

 Sanford, Leonard Cutler; Bishop, Louis Bennett; and Vandyke, Theo- 

 dore Strong. 



1903— The Waterfowl Family. 

 Saunders, Howard. 



1889 — An Illustrated Manual of British Birds. 

 Saunders, William E. 



1918 — An Episode with the Virginia Rail. The Ottawa Naturalist, vol. 32, 

 p. 77. 



SCHLEGEL, H. 



1863 — Mus6um d'Histoire Naturelle des Pays-Bas. Revue mdthodique et 

 critique des collections depos^es dans cet etablissement, vol. 5. 

 Schmidt, Max. 



1880 — On the Duration of Life of the Animals in the Zoological Garden at 

 Frankfort-on-the-Main. Proceedings of the Zoological Society of 

 London, pp. 299-319. 



SCHOMBURGK, RiCHARD. 



1848 — Reisen in Britisch-Guiana, vol. 3, Versuch eincr Fauna und Flora 

 von Britisch-Guiana. 



ScHOMBURGK, ROBERT H. 



1840 — Mr. Schomburgk's recent Expedition in Guiana. Annals of Natural 



History, vol. 4, pp. 346-348 and 399-400. 

 1841 — Twelve Views in the Interior of Guiana. 

 Scott, William Earl Dodge. 



1881 — On birds observed in Sumpter, Levy, and Hillsboro Counties, Florida, 



Bulletin of the Nuttall Ornithological Club, vol. 6, pp. 14-21. 

 1887 — The Present Condition of Some of the Bird Rookeries of the Gulf 



Coast of Florida. The Auk, vol. 4, pp. 135-144; 213-222; 273- 



284. 

 1888 — Supplementary Notes from the Gulf Coast of Florida, with a 



Description of a New Species of Marsh Wren. The Auk, vol. 5, pp. 



183-188. 

 1889 — A Summary of Observations on the Birds of the Gulf Coast of Flor- 

 ida. The Auk, vol. 6, pp. 13-18. 

 1890 — An Account of Flamingoes {Phoenicopterus ruber) observed in the 



Vicinity of Cape Sable, Florida. The Auk, vol. 7, pp. 221-226. 

 Seebohm, Henry. 



1884— History of British Birds. 



