600 
Trochilidae, 418. 
Trochilus auritus, 425. 
bourcieri, 419. 
fimbriatus, 421. 
hirsutus, 419. 
largipennis, 421. 
leucurus, 418. 
longicauda, 425. 
mellivorus, 421. 
millerii, 421. 
nigrofasciata, 423. 
sapphirina, 422. 
superciliosus, 419. 
Troglodytes musculus clarus, 529. 
Troglodytidae, 526. 
Trogon caligatus, 427. 
melanurus, 427. 
melanurus melanurus, 427. 
pavoninus, 425. 
ramonianus, 427. 
rufus, 425. 
rufus rufus, 425. 
strigilatus, 426. 
strigilatus strigilatus, 426. 
violaceus, 427. 
violaceus crissalis, 427, 428. 
violaceus ramonianus, 378, 427. 
Trogonidae, 425. 
Trogophlocus dissonus, 118. 
(Taenosoma) sordidus, 118. 
tschudii, Hemipipo, 492. 
Piprites chloris, 492. 
Thalurania furcata, 423. 
tuberculicollis, Oxylymma, 48. 
tuberculifer, Myiarchus_ tuberculifer, 
507 
Tyrannus, 507. 
tubulariae, Phoxichilidium, 217. 
tucanus, Ramphastos, 4387. 
tuipara, Brotogeris, 406. 
Turdidae, 530. 
turdinus, Anabates, 456. 
Automolus ochrolaemus, 456. 
Turdus albicollis cayennensis, 531. 
albicollis coloratus, 531. 
albicollis contemptus, 531. 
albicollis minusculus, 531. 
albicollis phaeopygoides, 531, 
albicollis phaeopygus, 530. 
albiventer, 532. 
aliciae, 533. 
atricapillus, 530. 
fumigatus, 531. 
fumigatus abariensis, 532. 
fumigatus fredericki, 532. 
fumigatus fumigatus, 531. 
griseus, 470. 
ignobilis arthuri, 378, 532. 
leucomelas albiventer, 532. 
leucomelas epphipialis, 532. 
minimus, 533. 
nudigenis, 531. 
nudigenis nudigenis, 531. 
phaeopygus, 530. 
puniceus, 485. 
rufigula, 479. 
turritum, Nymphon, 187. 
PROCEEDINGS OF THE NATIONAL MUSEUM 
VOL. 97 
typhlops, Anoplodactylus, 164, 168, 172, 
221, 228, 229 (fig.), 322. 
Tyranneutes stolzmanni, 496. 
Tyrannidae, 499. 
tyrannina, Cercomacra tyrannina, 472. 
Pyriglena, 472. 
Tyranniscus gracilipes, 521. 
gracilipes gracilipes, 521. 
Tyrannopsis sulphurea, 504. 
tyrannulus, Muscicapa, 505. 
Myiarchus tyrannulus, 505. 
Tyrannulus elatus, 521. 
elatus benii, 522. 
elatus elatus, 522. 
elatus panamensis, 522. 
tyrannus, Muscicapa, 500. 
Muscivora tyrannus, 500. 
Tyrannus chloronotus, 501. 
melancholicus, 501. 
melancholicus chloronotus, 501. 
melancholicus despotes, 501. 
melancholicus melancholicus, 501. 
(Milvulus) monachus, 501. 
tuberculifer, 507. 
umbonata, Pasithoe, 266. 
umbrosus, Manacus manacus, 377, 496. 
uncinatus, Chondrohierax uncinatus, 
385. / 
Faleo, 385. 
undulatus, Celeus grammicus, 444. 
Picumnus, 446. 
Picumnus buffoni, 446. 
unicus, Diphotus, 71, 73. 
Urogalba dea brunneiceps, 430. 
dea dea, 430. 
urubitinga, Cathartes, 385. 
Falco, 387. 
Hypomorphnus urubitinga, 387. 
usta, Otus watsonii, 410. 
vacillator, Proechimys, 128, 129, 132. 
valdiviae, Mesosciurus gerrardi, 35. 
Sciurus granatensis, 35. 
variabilis, Sciurus, 4-6. 
Sciurus granatensis, 18-22, 27, 29, 
32, 33, 34, 38, 39. 
Sciurus variabilis, 13. 
variegata, Salyavata, 347. 
variegatus, Crypturellus variegatus, 381. 
Tetrao, 381. 
Venezuela, southern, birds collected by 
the National Geographie Society’s ex- 
peditions, 373. 
venezuelae, Camptostoma obsoletum, 
377, 520. 
venezuelana, Serpophaga hypoleuca, 
516. 
venezuelanus, Thryothorus leucotis, 528. 
venezuelensis, Leptopogon superciliaris, 
378, 522. 
Molothrus, 546. 
Molothrus bonariensis, 546. 
Ramphocelus carbo, 556. 
Terenotriccus erythrurus, 508. 
