- Vermivora bachmani, I. [194].
- Vermivoreæ, I. [178], [183].
- Vireo, I. [357], [358], [382].
- atricapillus, I. [358], [382], [383].
- belli, I. [81], [358], [383], [389].
- bogotensis, I. [363].
- carmioli, I. [383].
- cassini, I. [376].
- flavifrons, I. [357], [379].
- flavoviridis, I. [366].
- gilvus, I. [368].
- huttoni, I. [358], [383], [387].
- musicus, I. [385].
- noveboracensis, I. [357], [358], [383], [385].
- olivaceus, I. [357], [363].
- philadelphicus, I. [359], [367].
- pusillus, I. [358], [383], [391]; III. 512.
- solitarius, I. [357].
- swainsoni, I. [371].
- vicinior, I. [358], [383], [393].
- vigorsii, I. [268].
- virescens, I. [363].
- Vireonella, I. [382].
- gundlachi, I. [382].
- Vireonidæ, I. [70], [306], [356], [357].
- Vireosylvia, I. [357], [358].
- agilis, I. [359].
- altiloqua, I. [360].
- barbadense, I. [359].
- barbatula, I. [357], [359], [360].
- calidras, I. [358], [359].
- chivi, I. [359].
- cobanensis, I. [367].
- flavifrons, I. [379].
- flavoviridis, I. [357], [359], [366].
- gilva, I. [359], [360], [368], [371].
- gilvus, I. [357].
- josephæ, I. [360].
- magister, I. [359].
- olivacea, I. [357], [359], [363]; III. 512.
- philadelphica, I. [357], [367].
- plumbea, I. [377].
- propinquua, I. [373].
- solitaria, I. [373].
- swainsoni, I. [360], [371].
- Vultur albicilla, III. 324, 327.
- atratus, III. 350, 351.
- audax, III. 312.
- aura, III. 343, 344, 351.
- aura niger, β, III. 351.
- californianus, III. 338.
- gryphus, III. 337.
- iota, III. 345, 351.
- papa, III. 337.
- urubu, III. 351.
- Vulturinæ, III. 335.
- Xanthocephalus, II. 148, 167.
- icterocephalus, II. 167.
- perspicillatus, II. 167.
- Xanthornus, I. [179], [182].
- abeillei, II. 184.
- bullocki, II. 199.
- gubernator, II. 163.
- melanocephalus, II. 186.
- parisorum, II. 188.
- phœniceus, II. 159.
- Xanthoura, II. 264, 294.
- guatemalensis, II. 295.
- incas, II. 295.
- luxuosa, II. 295.
- Xenocraugus, III. 526.
- albolarvatus, II. 526.
- Xenopicus, II. 502, 526.
- albolarvatus, II. 526.
- Yunginæ, II. 491.
- Yphantes, II. 179, 183.
- Zebrapicus, II. 553.
- kaupii, II. 558.
- Zenaida, III. 375, 378.
- amabilis, III. 379.
- aurita, III. 379.
- hypoleuca, III. 379.
- leucoptera, III. 376.
- maculata, III. 379.
- martinicana, III. 379.
- montana, III. 393.
- Zenaideæ, III. 375.
- Zenaidinæ, III. 357, 374.
- Zenaidura, III. 375, 381.
- carolinensis, III. 382, 383.
- graysoni, III. 382.
- marginella, III. 383.
- yucatensis, III. 382.
- Zonotrichia, I. [530], [565].
- albicollis, II. 186, 574.
- aurocapilla, I. [573].
- belli, I. [593].
- boucardi, II. 38.
- cassini, II. 42.
- chlorura, II. 131.
- comata, I. [577].
- coronata, I. [573].
- fallax, II. 22.
- fasciata, II. 22.
- gambeli, I. [566], [569]; III. 516.
- graminea, I. [545].
- leucophrys, I. [566].
- melodia, II. 19.
- monticola, II. 3.
- pennsylvanica, I. [574].
- plebeja, II. 47.
- querula, I. [577].
- Zygodactyli, II. 469.
Transcriber’s Note:
The index of English names and index of scientific names appear only in Volume III; they are reproduced at the end of this book for the convenience of readers.
Archaic and obsolete spellings were left unchanged, as were variant spelling of local place names, e.g. Hayti, Alleghany, Wahsatch, Nenontalik. Also unchanged:
- Lake ‘Winnipeg’ is spelled ‘Winnepeg’ in several locations
- Repeated number ‘... 39,849 ♂, 39,849 ♂, and 39,850 ♀, ...’
- Figure number is missing in the reference data to Pyranga æstiva, var. cooperi.
- ‘mesquite’ is also spelled ‘mezquite’
Footnotes were renumbered sequentially and moved to the end of the book, preceding the Index to Plates.