THE BIRDS OF AUSTRALIA. 
Spiloglaux novceseelandioe novceseelandice, 329. 
ocellata, 330, 331. 
royana, 333. 
tregellasi, 329, 330. 
venatica, 329. 
ocellata, 309. 
Spilornis, 5, 8, 15, 16, 23. 
Spizacirciis, 10, 13. 
Spizaetus, 6, 7. 
Spiziacircus, 10. 
Spiziapteryx, 6. 
Spiziastur, 6. 
Spotted Harrier, 18. 
Square-tailed Kite, 182. 
strenm,,^ Athene, 305, 307, 352, 356, 384. 
, Uieracoglaux, 305, 356. 
, leragluux, 356. 
, Jeraglaux, 356. 
, Ninox, 305, 353, 358, 359. 
, strenua, 356. 
, Noctua, 356. 
, Surnia, 356. 
strenuus, Berneyornis, 356, 355. 
, Hiemcoglaux, 338, 356. 
Stridula, 360. 
Strigiceps, 8, 10, 11, 13, 15, 16. 
jardinii, 18. 
strigoides, Podargus, 316, 318. 
Strigymnhemipns, 360. 
Strix, 1, 305, 360, 362, 363, 364, 367, 400, 402. 
alba, 363, 365, 372. 
arfaJci, 407. 
hoobook, 309, 323. 
Candida, 398, 400. 
castanops, 373, 377, 378, 379, 381, 382, 
383, 384. 
Cyclops, 374, 378, 381, 383, 384. 
delicatula, 256, 342, 367, 368, 369, 370, 
374, 381, 396. 
delicatulm, 365, 367, 399. 
delicatvs, 365. 
flammm, 362, 363, 365, 367, 368, 372. 
delicatula, 365. 
fulva, 322, 329. 
megaera, 404. 
novcehollandioe, 306, 338, 373, 378, 379, 
380, 381, 382, 383, 384, 401. 
castanops, 374, 380. 
novceseelandioe, 309, 322. 
maculata, 322, 330. 
javanica, 367. 
kimberli, 373. 
longimembris, 398, 400. 
personata, 338, 373, 381, 383, 384. 
tenebricosa, 407. 
arfaki, 407, 408. 
tenebricosus, 404, 407. 
walleri, 398, 399. 
subbuteo, Falco, 221, 223. 
subcristata, Aviceda, 216. 
subcristata. Baza, 212, 214, 216, 218. 
, subcristata, 216, 219. 
, Pernis, 216. 
subcristatus, Lepidogenys, 216. 
, Lophastur, 216, 214. 
, subcristatus, 220. 
subleucosternus, Haliastur indus, 148, 156. 
submelanogenys, Falco peregrinus, 241, 250. 
, Rhynchodon, 241. 
, peregrinus, 242, 251. 
subniger, Falco, 253, 254, 256, 257, 258, 413, 
422. 
, Gennaia, 253. 
, Hierofalco, 253. 
, Notofalco, 253, 252, 421. 
, svhniger, 253. 
suboccidentalis, Hieracoglaux connivens, 337, 
344, 345, 346. 
, Ninox connivens, 336, 344. 
sumatrensis. Baza, 212. 
suwhaensis, Astur torquatus, 67. 
, Tyto alba, 371. 
, Vrospiza torquata, 68. 
superciliosa. Anas, 256. 
Surnia, 362. 
fortis, 335. 
strenua, 356. 
Swamp-Hawk, 24. 
Tachyspizias, 5. 
Tachytriorchis, 8. 
tadornoides, Casarca, 165. 
tasmanica, leracidea berigora, 262, 276. 
Uesa, Butastur, 129, 127, 130. 
, Circus, 129. 
tenebricosa, Megastrix, 404, 402, 407. 
, tenebricosa, 404, 408. 
, Strix, 407. 
, Tyto tenebricosa, 404, 405, 406. 
tenebricosiis, Strix, 404, 407. 
Teraspiza, 73. 
territori, Haliastur sphenurus, 161, 169. 
testaceus, Astur, 87. 
Thalassaetus, 6, 7. 
Thrasaetus, 6, 7. 
Tichomis, 4, 221, 281. 
timorladensis. Baza subcristata, 219. 
tinnunculoides, Falco, 285. 
Tinnunculus, 4, 6, 7, 8, 221, 222, 223, 224, 281, 
282. 
cenchroides, 283. 
tinnunculus, Cerchneis, 281. 
, Falco, 285. 
Tolmaetus, 116. 
torquata, Vrospiza torquata, 68. 
torquatus, Accipiter, 76, 78, 83. 
, Astur, 63, 64, 65, 67, 71, 76. 
, torquatus, 66, 67. 
, Falco, 63, 78. 
, Nisus, 76. 
438 
