INDEX 



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Tortoises, structure of shell in 14S, 151 Bohemian 292 



Tortoise-shell, how obtained 151 Weasels 460 



Traps for small mammals 415 Weaver-birds, nests of 313 



Tree-toads, species of 102, 106 Webster, cited on Australian Mantis. .. . 4:; 



Trichechiclae, the family 388 Whales: 



Trilobites, fossil crustaceans 44 classification of -'174 



Triomj.v 154 general character of 377 



Troglodytidae, the family 340 Whale-bone whales 387 



Tropic birds, species and habits of 198 Whip-tailed Scorpion :::: 



Tunicata 25 White, Dr., on mouth parts of Bull 



classification of 20 snake 142 



Turner, L. M.. <m Auks 17s Wilson, Alexander: 



Tursiops, species of I lie melius 375 number ef United Stales birds 



Turtles: known to 330 



as distinguished from terrapins. . . . 14S on Cross bills 338 



species of 154 Wolverine 469 



Typlilopsaras shufeldti 78 Wolves, their relatives 463 



Woodehucks 405 



L - Woodpecker: 



Uhler, cited on dragon-flies 35 (xolden-winged, nest of 273 



Unicorn, origin of the myth of the 383 Harris's, pterylosis of 278, 283, 285 



Uulos, eaten by muskrats 411 Eed-naped, pterylosis of 285, 287 



/ riii, the genus 174 Wood Eats 41':; 



Irolle, habits of 1X1 W t Thrush: 



lomriii, and other species 181 description of 298, 305 



tjriiiator, genus anil species l(>!l nest of 301, 303 



Urhiatoroiilra, the superfamily 164 young 301, 305, 3<i7 



Urocyon, species of 463 Worms, classification of 26 



Urodela, United Stales '.il Wrens, ncsis of 313 



V. 



X. 

 Xaiilhium stnimarium: 



Vegetable morphologist defined 21 



Vermes, classification of 20 



Vertebrata' as :l food ot the ( arolma Paroquet. 250 



as defined by Cuvier 2(i .. . photographing Conorus on 253 



characters of .. 27 Xavier, St. Francis, cited on Mantis.... 41 



classification of 20 



defined and classified 25 Y. 



phylum of ....... 26 Yellow-billed Cuckoo 263 



V^spertihomdae, the family 432 Yellow-breasted Chat :;4n 



Vmigaroon .;.: IR . st antl yonns ,,f :! 4;., y.44 



' Mpes: notes of 342 



the genus 40.1 Wilson's a. -count of 341 



number known 4t;:: Yellow Warbler, nest of 324 



\ ulture, Turkey 22.". Young Flickers, characters of 274 



vultures: Young Vultures 224 



as a group 221 



photographing 221 / 



species of 223, _ , , • ,.„ 



Zujins iiudsoniua 421 



W. life history of 422 



Warblers: Zebra Wolf or Opossum 372 



nests of 313 Zebras anil Ostriches 471 



number of known 318 Zeuglodon, systematic position of 377 



rare and beautiful species of 320 Zijiliiiilm, the family 37._> 



various habits of 319 Ziphius, species of the genus 375 



Water tleas 44 Zoological Gardens, bears in 465 



Water-ousel, nest of 3,14 Zoological photography of mammals.... 47n 



Water Thrushes, species of 358 Zyguena malleus 73 



Wax-wings: Zygodactyle feet as a character in clas- 



as a name for < ledar Birds 2H2 sincatiou in Birds 20:; 



