SYSTEMATIC INDEX OF SCIENTIFIC NAMES. 
1003 
Page. 
Tu rd us labradorius 561 
lividus 346 
hidovicianus 201 
melodns 212 
miyratorius 218, 110 
minor 212,214,216 
minimus 212 
montanus 347 
motacilla 262 
musielinus 212, 210, 214 
nanus 213, 210 
naevius 219,210 
noveboracensis 261, 251 
olivaccus 216 
parvus 214 
pallasii 212,210 
polyglottus 344 
rufopalliatus 218 
rufus 353 
silens 210,213,922 
solitaiius -.212,216 
swainsonii 216, 210 
trichas 241 
ustulatus 215,210 
wilsonii 214 
Turtur carolinensis 604 
leucopterus 603 
Tylorhamphus 907 
tympanus, Tetrao 630 
Tyranni 167 
typus, Adamastor 835 
Tyranninae 166,163 
Tyrannula acadica 197 
barbata 187 
cinerascens 178 
crinita 178 
flaviventris 198 
fusca 184 
bammondii 199 
lawrencii 180 
mexicana 189 
minimus 195 
nigricans 183 
obscura _ 200 
pallida 185 
pusilla 194, 198 
ricbardsonii 189 
saya 185 
traillii - 193 
virens 190 
Tyrannuli 167 
Ty ramus 170, 167 
Tyrannus acadica 179 
atriceps 189 
borealis 188 
cassinii 174 
Page. 
Tyrannus coopcri 188 
carolinensis 171, 170 
couchii 175, 170 
crinitus 178 
crudelis 176 
dominiee nsis 172, 170 
fuscus 184 
forficatus - 169 
griseus 172 
irritabilis 178 
intrepid us 181 
leucogaster 171 
melancbolicus 176, 170 
mexicanus 169 
milvulus 168 
nigricans 183 
nunciola 167 
phoebe 189 
pipiri 171 
pusilla 194 
savana 168 
saya 185 
traillii 193 
verticalis 173, 170 
violentus 168 
virens 190 
vociferans 174, 170 
tyrannus, Milvulus 168 
Muscicapa 168, 171 
Despotes 168 
Lanius... 171 
u. 
uliramarina, Cyanociita 588, 584 
ultramarianus, Corvus 584 
Cyanogarrulus 588 
Garrulus 584, 588 
ulula, Strix. 64 
Surma 64 
undulata, Scolopax 734 
unicinctus, Graxirex 46 
Falco 46 
unicolor, Myiadestes 321 
umbelloides, Tetrao 630 
umbdlus, Bonasa 630,629 
Tetrao 631, 630 
umbra, Motacilla 272 
unicolor, Cinclus 229 
Uria alle 
aleutica 910 
alga 914 
antiqua 916 
aria 914 
baltbica 911 
brevirostris 914 
brunnichi 914 
Page. 
Uria carbo 913 
columba 912 
dubia 906 
francsii 914 
groenlandica ... . 911 
grylle 911 
grylloides 911 
lacteola 911 
lachrymans 914 
leucopsis 914 
leucophtbalmus 914 
lorn via 913 
mandtii 912 
marmorata 915 
mystacea 908 
occidental is 905 
pusilla .„ 909 
ring via , 914 
scapularis 911 
senicula 916 
suarbeg 913 
townsendii 914 
troile 914 
umiizume 916 
Urile bicristatus 881 
Urinatores t 755 
urogallus, Tetrao 626 
urophasianus, Centrocercus 624 
Tetrao 626, 624 
uropogistus, Falco 38 
uropygialis, Centurus 108 
urubu, Vultur _■_ 5 
ustululus, Turdus 215,210 
Utamania torda 901 
V. 
vallisneria, Anas 794 
Aristonetta 794 
Aythyia 794,793 
vallisneriana, Anas 794 
Fuligula 794 
vauxii, Acanthylis 145 
Ckaelura 145 
Cypselus 145 
varia, Certbia 235 
Mnioiilta 235 
Motacilla 235 
Sitta 376 
Sylvia 235 
Sylvicola 235 
variabilis, Tringa 719 
variegata, Erolia 718 
Geococcyx - _ 73 
Tauagra 301 
variegatus, Totanus 737 
varius, Oriolus _ 547 
Reus 103 
