INDEX 
497 
due to accidental dispersal, 183, 184, 
188, 189 ; Central American fauna, 
233, 234 ; appearance of southern 
forms in North America, 234 ; 
northern element in South America, 
235, 230, 259, 413 ; Antillean fauna, 
261 ; Galapagos islands, 296, 298, 
309 ; permanence of ocean basins, 
274—277 ; faunal characteristics of 
South America, 336, 337 ; antiquity 
of continent of South America, 368 ; 
St. Helena an oceanic island, 386, 
387 ; fauna and flora of St. Helena, 
388, 391, 392 
Walther, on Pacific coast lines, 328 
Wapiti deer, distribution and origin, 
67—69 
Water-vole of Florida, 182 
Watson, flora of Californian islands, 
417 
Weasel, 85 
Weber, origin of Australian dog, 151 
Webster, dispersal of butterflies and 
moths, 116 
West Indies (see Antilles). 
Wheeler, Bermudan ants, 189 ; 
honey-ants, 216 ; Liometopum, 216 
White, C. A., on American TJnionidae, 
161 
White, F. B., Hemiptera of St. 
Helena, 388, 390 
White, I. C. on geology of Argentina, 
397 
White Mountains, fauna and flora, 35 
— 37 ; relationship with Labrador 
and Greenland, 42 ; with Rocky 
Mountain flora, 103 
Whitfield on fossil Unionidae, 161 
Whitney, temperate climate in Glacial 
Epoch, 19, 45, 46 ; climatic con¬ 
ditions necessary to a Glacial Epoch, 
75, 76 ; glaciation of Rocky Moun¬ 
tains, 102 
Wilser, Polar continent as origin of 
life, 23 
WiNGE, on arctic hares, 9 
Winkley, distribution of Helix 
hortensis, 14 
Wolf, Galapagos islands, 296 ; flora 
of Galapagos, 309, 310 
BRADBURY, AONEVV & CO. LD., I 
L.A. 
Wolf, arctic, 11 ; barren-ground, 61 ; 
in Alaska, 61 ; Falkland island, 150, 
430, 431 ; in South America, 396 ; 
Tasmanian, 399, 403 
Wollaston, beetles of St. Helena, 
387 
Wolverine, 61 
Wood-chuck, 63 
Wood-lice, 179, 190, 309 
Wood-rats, 201 
Woodward, A. S., Grypotherium 
listai, 401 ; Miolania, 404 ; on Pro- 
rastomus, 280 ; on Bradytherium, 
366. (See also Moreno.) 
Woodward, B. B., distribution of 
marine mollusks, 16 (See also Ken- 
nard.) 
Woodward, S. P., on Atlantic land- 
bridge, 272 
Worm-lizard, 173 
Wortman, North American origin of 
Gmwdonta, 244 ; origin of eden¬ 
tates, 401 
Wren, golden-crested, 114 
Wright, J., Foraminifera in boulder 
clay, 47 
Wright, G. F., and Upham, survival 
in Greenland of musk-ox, ^ 8 ; eleva¬ 
tion of northern lands in Pliocene 
times, 15 
Wyoming, game preserve in, 119 
X 
Xamtholinus, 391 
Xenoviys, 201 
Xenopus, 377 
Xenotherium, 246, 404 
Y 
Yagansia, 431 
Yellowstone Park, 118 
Z 
Zapus, hudsonius, 27, 29 ; setchuanus, 
29 
Zonitoides nitidus, 72 
Zophobas morio, 390 
STERS, LONDON AND TONBRIDGE. 
K K 
