Apterornis bonasia, iv. 191. 
Apteryx, on the anatomy of the Southern, ii. 257— 
3015 iit. —301. 
Apteryx, axial skeleton of, x. 34-42. 
, characters of, x. 49. : 
—., Casuarius, Dromeus, and Dinornis, characters 
Sard 
sii 
common to, x. 47. 
and Dinornis, characters common to, x. 49. 
—— australis, iv. 13, 17, 341, 361; v. 231; viii. 
363; x. 34, 35, 36, 37, 39, 40, 41, 178, 179. 
, anatomy of, ii. 257-301 ; ii. 277-801; 
vii. 381-385. 
, brain of, vii. 381. 
, cerebral nerves of, vil. 383. 
, circulatory and respiratory systems of, 
ii. 271-280. 
, cranial eayity of, vil. 385. 
—— ——,, description of, 1. 71-76. 
—— ——,, female organs of, iii. 300. 
, muscles of the abdomen of, iii. 286, an- 
terior extremity of, iii. 288; mandible and 
hyoid of, vii. 392; neck of, iii, 285; posterior 
extremity of, iii. 290; skin of. ii, 277-280 ; 
tail of, ii. 286; trunk of, ii. 280-285. 
, osseous system of, ti. 282-293, 
, organs of sense of, ii. 293, 294. 
, renal and genital organs of, ii, 280-282. 
, trachea of, vii. 386. 
mantelli, iv. 362. 
maxima, iv. 363. 
owentt, iv. 18, 71, 362; x. 34, 35, 36, 39, 40, 
41, 178. 
, description of, iii. 379, 380. 
Aptornis defossor, 1x. 256, 266, 271, 309; x. 302. 
, attempted restoration of, viii. 126. 
, femur, tibia, and fibula of, vii. 371. 
—— ——,, metatarsus of, vii. 374. 
—— ——,, pelvis of, viii. 122. 
, skull of, vii. 354. 
—— ——,, sternum of, viii. 119. 
, trachea of, vil. 392. 
otidiformis, ii. 347 ; iy. 10; vy. 395, 403, 404; 
vi. 78; viii. 119-124. 
, femur and tarso-metatarse of, iy. 
10. 
, sternum of, iv. 16. 
Aquila audaz, viii. 380. 
14 
Aquila chrysaetos, iy. 298. 
desmursii, remarks on, iv. 365, 366. 
—— imperialis, vii. 201. 
neevia, iv. 365. 
neevioides, iv. 365. 
pennata, iv. 365. 
rapax, vii. 201. 
Ara ararauna, iy. 275. 
Aracana reevesii, iii. 158, 165. 
Arachnechthra flammawillaris, ix. 201. 
flavigastra, viii. 71. 
— frenata, vii. 71; ix. 200, 201. 
jugularis, ix. 200, 201, 251. 
pectoralis, ix. 201. 
rhizophore, ix. 201. 
zenobia, ix. 201. 
Arachnothera longirostra, viii. 70. 
Aranea avicularia, i, 191. 
peluda, i. 192. 
Arapaima gigas, iy. 282. 
Archicorax crassirostris, vil. 256. 
Arctocebus calabarensis, viii. 563. 
Arctomys ludovicianus, iy. 211. 
Arctonotus lucidus, ix. 627, 642. 
Ardea alba, viii. 99; ix. 236. 
atricapilla, vil. 297, 318. 
australis, ix. 236. 
bilineata, ix. 236. 
caledonica, viii. 100; ix. 238. 
candidissima, 1x. 237. 
cinerea, iv. 275, 285, 313, 314, 322, 341; v. 
218; vil. 828; ix. 356; x. 259, 
cinnamomea, 1x. 237. 
cocot, ix. 497. 
— flavicollis, ix. 236. 
—— fusca, vill. 98. 
gardeni, viii. 100. 
garzetta, vii. 328 ; vill. 99; ix. 237; x. 308. 
goliath, viil. 98. 
griseus, 1x. 238. 
—— gularis, vii. 297, 317. 
herodias, ix. 464, 467, 497. 
insignis, viii. 98. 
intermedia, 1x. 237. 
javanica, ix. 237. 
— lepida, viii. 99. 
leucocephala, viil. 101. 
