426 



Vireo gilvus, 370. Winslow, C. F., M.D. Letter from, 



hypochryseus, 281. describing a deep excavation in the 



olivaceus, 370. Valley of the Rhine, and a mortar- 



solitarius, 370. ' shaped pebble found twenty-five feet 



Vireonida?, 2S1, 370. below the surface, 20. 



Volcanic phenomena, 127, 128. 



Volcanoes in Mexico, 126. Xerobates carolinus, 16, 17. 



Vulturidas, 267. 



Wilder, B. G-. Intermembral Hornol- Zenaidura Graysoni, 299. 



154, 301, 399. Zonotrichia albicollis, 372. 



leucophrys, 372. 



