114 
Spheniscus, 97, 98 
Sphenocercus, 74 
Sphenceacus, 27 
Sphenorhynchus, 23, 87 
Sphenostoma, 32 
Sphenura, 23, 26, 27, 48, 
57 
Sphenurus, 74 
Spicifer, 77 
Spilornis, 4 
Spindalis, 58 
Spinus, 59, 61 
Spipola, 33 
Spiza, 60, 61 
Emberizoides, 61 
Tanagroides, 60 
Spizaétus, 3, 4 
Spizastur, 3 
Spizella, 61 
Spreo, 53 
Squatarola, 84 
Stagnicola, 92 
Starna, 80 
Starnenas, 75 
Steatornis, 9 
Steganopus, 90 
Stellaria, 95 
Stenorhynchus, 22 
Stephanophorus, 59 
Stercorarius, 99 
Sterna, 100 
Sternula, 100 
Stipiturus, 27 
Stolida, 100 
Strepera, 50 
Strepsilas, 85 
Strigiceps, 7, 19 
Strix, 7, 8 
Strobilophaga, 63 
Struthidea, 51 
Struthio, 82 
Struthus, 60 
Sturnella, 54 
Sturnia, 54 
Sturnus, 20, 21, 31, 35, 
54, 55 
Suiriri, 41 
Sula, 100 
Surnia, 7, 8 
Surniculus, 73 
Suthora, 64 
Suya, 37 
Sycobius, 56 
Sylbeocyclus, 96 
Sylochelidon, 100 
INDEX OF GENERIC NAMES. 
Sylvia, xi, 24,25, 26,27, Tetrao, 77, 79, 80, 81 
28, 29, 30, 32, 33, 40, Tetraogallus, 78 
47 
Sylviaxis, 25 
Sylvicola, 32, 33, 101 
Sylvietta, 33 
Sylviparus, 45 
Syma, 14 
Symmorphus, 30 
Symplectes, 56 
Synaxallis, 23, 24, 27 
Synthliborhamphus, 98 
Sypheotides, 83 
Syrmaticus, 77 
Syrnia, 7 
Syrnium, 7, 8 
Syrrhaptes, 81 
Taccocua, 73 
Tachea, 82 
Tachuris, 28 
Tachydromus, 83 
Tachypetes, 101 
Tachyphonus, 38, 58 
Tadorna, 93, 94 
Tzenioptera, 40 
Tallegalla, 76 
Tallegallus, 76 
Tamatia, 13, 69 
Tamnolanius, 34 
Tetrapteryx, 86 
Tetrastes, 80 
Tetrax, 83 
Textor, 56 
Thalassidroma, 98 
Thalassiornis, 96 
Thalassites, 100 
Thalasseus, 100 
Thamnobia, 30 
Thamnophilus, 34, 35, 
44, 48, 49, 50 
Thaumalea, 77 
Thauspis, 58 
Theristicus, 87 
Thiellus, 98 
Thinocorus, 81 
Thrasaétos, 4 
Thremmaphilus, 54 
Thriothyrus, 24, 26 
Tiaris, 59 
Tichodroma, 24 
Tiga, 71 
_Tigrisoma, 86 
~ Tijuca, 46 
“Timalia, 21, 27, 34, 37 
-Tinactor, 35 
Tinamotis, 82 
Tinamus, 81, 82.“ 
Tanagra, 38, 48, 53, 56;“Tinnunculus, 5 ~ 
57, 58, 59, 60, 62 
Tanagrella, 58 
Tantalides, 87 
Tantalus, 87, 88 
Tanygnathus, 67 
Tanypus, 33 
Tanysiptera, 14 
Taraba, 49 
Tardivola, 57 
Tatare, 24 
Tchagra, 48, 49 
Tchitrea, 42 
Telephonus, 48 
Telmatias, 90 
Telophorus, 48 
Temia, 51 
Temnurus, 12, 51 
Tentheca, 48 
Tephrodornis, 48 
Terathopius, 4 
Terekia, 88 
Tersa, 46 
Tersina, 46 
Tesia, 37 
Tinochorus, 81 
Tityra, 41 
Tockus, 65 
Todiramphus, 14 
Todirostrum, 42 
Todus, 12, 40, 42, 45 
Topaza, 18 
Topazes, 18 
Torda, 97 
Toria, 74 
Torquilla, 71 
Totanus, 88, 89 
Touyou, 82 
Toxostoma, 36 
Trachelia, 84 
Trachyphonus, 69, 102 
Tragopan, 65, 78, 79 
Trepsiphone, 42 
Treron, 74 
Tribonyx, 92 
Trichas, 31, 39 
Trichixos, 39 
Trichoglossus, 66, 67 
Trichophorus, 39, 45 
