462 INDEX SYSTÉMATIQUE 
subruficollis (Erolia), 338. 
suecica (Cyanecula), 170, 244 (161). 
Sula, 252. 
Sulidae, 252. 
sulfurea (Motacilla), 418, 
superciliosus (Reguloides), 151. 
Surnia, 213. 
swainsoni (Turdus ustulalus), 168. 
sykesi (Circus), 234. 
sylvatica (Strix aluco), 214. 
sylvaticus (Turnix), 422, 5, 6 (43). 
sylvestris (Anser), 292. 
sylvestris (Bonasa), 433. 
sylvestris (Passer), 96. 
sylvestris (Scolopax), 331. 
Sylvia, 144,[148,150,151,153a155,157). 
Sylviidae, 138. 
Synoicus, 429. 
syriaca (Agrobates galactotes), 150. 
Syrrhaptes, 420. 
tachydromus (Hemipodius), 423. 
Tadorna, 288. 
tadorna (Tadorna), 288, 239, 265, 
tamariæis (Sylvia), 150. 
tarda (Otis), 313, 9 (43), 348 (312). 
tartaricus (Heteroclitus), #20. 
temmincki (Erolia), 335, 393 (327). 
tengmalmi (Aegolius), 211, 24 (45), 252 
(210). 
tenuirostris (Larus), 375. 
tenuirostris (Numenius), 350, 366 (322). 
* Telephonus, 137. 
terek (Limosa, Limicola), 341. 
Terekia, 341. 
Tetrao, 433, (421, 435, 436]. 
Tetraonidae, 431. 
_ Tetrastes, 431. 
Tetrax, 313. 
tetrax (Otis), 313, 349 (312). 
tetrix (Lyrurus), 435, 456, 457 (432), 
thunbergi (Miliaria flava), 468 (addenda). 
Tichodroma, 121. 
tinnuncularius, tinnunculoides (Falco), 
231. 
tinnunculus (Falco), 231. 
tithys (Ruticilla), 172. 
torda (Alca), 389, 428 (388). 
torquata (Glareola), 317. 
torquatus (Anser), 290. 
torquatus (Colymbus), #01. 
torquatus (Palumbus), 418. 
torquatus (l'hasianus), 430. 
torquatus (Pluvialis), 354. 
torquatus (Turdus), 163. 
torquilla (Jynx), 1495, 240, 191. 
Totanus, 340, 342, 345. 
totanus (Tringa), 343, 381, 383 (325). 
tridactyla (Rissa), 379, 401 (364). 
tridactylus (Picoides), 195, 4 (43). 
Tringa, 342, (330, 334, 336 à 339, 352, 
357, 359]. 
trivialis (Anthus), 115, 81 (55), 166, 168 
(113). 
trochilus (Phylloscopus), 150, 189, 193 
(139). 
Troglodytes, 182. 
troglodytes (Troglodytes), 182, 63 (51), 
85 (55). 
Troglodytidae, 182. 
troille (Uria), 390, 431 (388). 
Trypanocorax, 66. - 
tschegrava (Sterna), 381, 417 (369). 
tschusii (Carduelis carduelis), 87. 
tschusii (Jynx torquilla), 196. 
tschusii (Otus scops), 216. 
tschusii (Prunella collaris), 179. 
Turdidae, 158. 
turdoides (Sylvia), 153. 
Turdus, 163, [177]. 
Turnicidae, 422. 
TURNICIFORMES, 422. 
Turnix, 422. 
turrium (Monedula), 66. 
Turtur, 416. 
turtur (Turtur), #16, 50 (51). 
turtur (Streptopelia), 416. 
tyrrhenica (Fringilla caelebs), 84. 
tyrrhenica (Muscicapa striata), 184. 
Tytidae, 207. 
Tyto, 207. 
ultramontana (Certhia 
123. 
ulula (Surnia), 213. 
undatus (Melizopbilus), 148. 
undulata {Houbara), 314, 350 (312). 
unicolor (Sturnus), 72. 
brachydactyla), 
