500 
Attacus pavonia minor, 517, 542. 
Averdavat, skull of, 274. 
Bairdia dactylus, 382. 
faba, 382. 
hagenowi, 398. 
lithodomoides, 405. 
oviformis, 380, 383, 408. 
punctata, 382. 






semipunctata, 385. 
Barbary Ape, 58. 
Bathycyathus atlanticus, 239, 248. 
minor, 236, 239, 245, 248, 249. 
Bear, Great Caye-, 63. 
, see Ursus. 
Bearded Titmouse, skull of, 285. 
Berardius arnuxti, 416, 429. 
hectort, 417. 
Bison bonassus, 140. 
Blastosmilia fecunda, 245. 
pourtalesi, 236, 244, 249. 
Boar, Italian Wild, 128. 
Bombyx luna, 518. 
Bos, fossil remains found at Gibraltar, 125, 126, 




—— primigentus, 126. 
Botaurus viridis, 308. 
Brady, George Stewardson. A monograph of the 
Ostracoda of the Antwerp Crag, 379. 
Buccinum, cartilages of, 487. 
, radula in, 488. 
Budytes rayi, 290, 312, 314. 
Bufo vulgaris, 192, 230. 
Bulimus decollatus, 56. 
Busk, George. On the ancient and quaternary 
fauna of Gibraltar, as exemplified in the mam- 
malian remains of the ossiferous breccia, 53. 
Bythocythere constricta, 380, 405. 
Cenosmilia arbuscula, 245. 
Calamophilus biarmicus, 280. 
Callidon giintheri, 416. 
Callorhynchus antareticus, 439, 455. 
, first dorsal fin of, 455, 483. 
, pectoral fin of, 457, 483. 
, pelvis of, 456, 465. 
, second dorsal fin of, 456, 483. 
, ventral fin of, 456, 465, 483. 







Canis, 88. 
Capra, remains of, found in the cayerns of Gibral- 
tar, 115-125. 








INDEX OF SPECIES. 
Capra egagrus, 116. 
alpina, 118. 
hircus, 119. 
—— hispanica, 115, 117, 118, 119, 120, 121, 122, 
123. 
—— ——,, skull of, 120. 
ibe, 118. 
, skull of, 119. 
— pyrenaica, 118, 121, 122, 128. 
, skull of, 119, 122. 
roseti, 116. 
(Ibea) cebennarum, 116. 
Caprimulgus europeus, 259. 






Carcharias glaucus, 440, 
Cardinal, skull of Virginian, 265. 
Cardinalis virginianus, 265, 311, 313. 
—— , skull of, 265. 
Caryophyllia antillarum, 239. 
calveri, 239, 246, 247. 
carpenteri, 236, 237, 247. 
cornuformis, 238. 
formosa, 238. 
— inskipi, 237, 238, 247. 
pourtalesi, 238, 246, 247. 
simplea, 236, 237, 245, 247. 
—— vermiformis, 237, 245. 







Cassowary, see Casuarius. 
Casuarius, atlas of, 28. 
——,, axis of, 28. 
——., axial skeleton of, 26-34. 
, caudal vertebree of, 31. 
——,, cervical vertebre of, 28. 


, cervico-dorsal vertebrae of, 29. 
——, characters of, 48. 
, dorsal vertebra of, 30. 
, dorso-lumbar vertebree of, 30. 


——, ilium of, 31. 

, ischium of, 32. 
——, lumbar vertebree of, 30. 
—, pelvis of, 31. 
——., pubis of, 32. 
, sacral vertebre of, 31. 
, sacro-caudal vertebree of, 31. 
, sternal ribs of, 32. 
Casuarius, sternum of, 33. 
, vertebrae of, 28-31. 
, vertebral parts and processes of, 33. 
——., vertebral ribs of, 32. 


