24 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I3I 



Phoenicopterus stocki Miller 

 Phoenicopterus stocki L. H. Miller, Wilson Bull., vol. 56, No. 2, June 1944, 

 p. 77, figs. I, 2. 



Pliocene (Rincon) : Chihuahua, Mexico. 



Phoenicopterus floridanus Brodkorb 



Phoenicopterus floridanus Brodkorb, Chicago Acad. Sci. Nat. Hist. Misc., 

 No. 124, June 9, 1953, p. i, figs. 1-2. 



Pliocene (Bone Valley formation) : Near Brewster, Polk County, 

 Florida. 



Family PALOELODIDAE : Paloelodus and Allies 



Genus MEGAPALOELODUS Miller 



Megapaloelodus A. H. Miller, Univ. California Publ., Bull. Dept. Geol. Sci., 

 vol. 27, No. 4, June 22, 1944, p. 86. Type, by original designation, Megapa- 

 loelodus connectens A. H. Miller. 



Megapaloelodus connectens Miller 



Megapaloelodus connectens A. H. Miller, Univ. California Publ., Bull. Dept. 

 Geol. Sci., vol. 27, No. 4, June 22, 1944, p. 86, fig. i. 



Lower Miocene (Rosebud formation) : Flint Hill, 9 miles west- 

 southwest of Martin, Bennett County, South Dakota (type locality). 

 Upper Miocene (Barstow formation) : near Barstow, California. 



Order ANSERIFORMES : Screamers, Ducks, Geese, and Swans 



Suborder ANSERES : Ducks, Geese, Swans, and Allies 



Family PARANYROCIDAE : Paranyroca 



Genus PARANYROCA Miller and Compton 



Paranyroca A. H. Miller and L. V. Compton, Condor, vol. 41, No. 4, July 15, 

 1939. P- 153- Type, by original designation, Paranyroca magna Miller and 

 Compton. 



Paranyroca magna Miller and Compton 



Paranyroca magna A. H. Miller and L. V. Compton, Condor, vol. 41, No. 4, 

 July 15. 1939, P- 153, fig- 34 A, C, D, E. 



Lower Miocene (Rosebud formation) : Flint Hill, 9 miles west- 

 southwest of Martin, Bennett County, South Dakota. 



Family ANATIDAE : Ducks, Geese, and Swans 



Subfamily CYGNINAE: Swans 



Genus CYGNUS Bechstein 



Cygmis Bechstein, Orn. Taschenb. Deutschl., vol. 2, 1803, p. 404, footnote. 

 Type, by tautonymy, Anas cygnus Linnaeus. 



