466 INDEX. 



V. 



Page. 



Vaceiniaceae 245 



Yaccinium pennsylvanicum 224, 245 



nllginosum 245 



Vagneria trifolia 238 



Vallisuerla spiralis 18, 233 



Vallisnerlaceae 233 



Vallonia costata 77, 282, 288 



pulehella , 288 



Valvata lewisii 294 



sincera uylanderi 63, 64, 294 



tricarinata 63, 293, 294 



Vancouver, insects 168 



Vanessa atalanta 268, 270, 275 



cardui 268, 270, 275 



hunteri 268, 270, 275 



milberti 275 



Varying hares 12, 21, 115, 392, 418 



Vegetation 4, 217 



Venezuela, insects 177 



Veronica americana , 246 



Vertebrates, cold-blooded 329 



Vertical succession 58 



Vertigo 11, 285 



gouldli 285 



ovata 285 



tridentata 24, 281, 282, 285 



Vespa dlabollca 320 



Vesper sparrow 102, 105, 117, 339, 366 



Vespertillo fuscus 390, 419 



Vespldae 320 



Vialis skipper 273 



Viburnum acerifolium 246 



paucifolium 247 



Viola arenaria 243 



labradorica 243 



rotundifolla ; ._ 243 



Violaceae 243 



Violet family 243 



Vireo olivaceus 371 



philadelphicus 372 



solitarlus 372 



Virginia, insects 171, 179 



Vltrea binneyana 31. 75, 76, 282, 285 



Vitrlna binneyana 24 



llmplda 24, 282, 285 



W. 



Waldsteinla fragarlodes , 242 



Walker, Bryant 34, 281 



Warblers 83, 98-104, 108, 114-116, 348 



Warming, biotlc succession 147-149 



Washington club 1, 30, 226, 396, 414 



creek 8. 30, 31, 44, 407 



Harbor 1, 2, 8, 30, 31, 40, 44, 49, 51, 97, 99, 103, 112, 224. 



253, 255, 269, 303, 330, 331. 337, 340-352, 354-368, 870-389, 

 399, 407, 411, 412, 414, 416-419. 



Island 345, '348, 350, 352, 359, 370, 371, 374, 382, 386 



river 39, 98, 252, 271, 340, 344, 345, 350, 352, 354, 359, 366, 372, 373 



Wasps 67, 68, 74 



