INDEX OF SPECIES. 



531 



Inia geoffrensis, caudal vertebra; of, 101, 102. 



, cervical vertebne of, 90, 97. 



, chevron bones of. 102. 



, costal cartilages of, 103. 



, digits of, 105. 



, history of, 87, 88. 



, humerus of, 104. 



, hjoid apparatus of, 95. 



, lumbar vertebrae of, 101. 



, malar of, 91. 



, mandible of, 94. 



, maxillaries of, 91. 



, nasals of, 91. 



, occipital of, 90. 



, orbits of, 91. 



, palate of, 92, 93. 



, parietal of, 90. 



, premaxillaries of, 91, 92. 



, pterygoids of, 93. 



, radius of, 105. 



, ribs of, 98, 99, 102, 103. 



, rostrum of, 92. 



, scapula of, 104. 



, skull of, 89-94. 



, sphenoids of, 93. 



, spinal column of, 95-99. 



, squamosal of, 90. 



, sternum of, 103. 



• — — , teeth of, 94, 95. 



— — , temporal fossa of, 90. 



— — , thoracic vertebrae of, 97, 98. 



, tympanic bullae and fossae of, 04. 



, ulna of, 105. 



— — , vertebrae of, 95-99. 



, vertebral formula of, 349. 



, vomer of, 92, 93. 



Iniince, 114, 115. 

 Inseetivora, 1. 



IsogomjtJiodon maculipiHtiis, 490. 

 Jacare, Black, 162. 



, Brazilian, 164. 



, Dog-headed, 163. 



, Dotted-jawed, 165. 



, Eyed, 164. 



, Long-shielded, 164. 



, Rough-necked, 165. 



Jacare, 160, 161, 162. 



Jissipes, 163. 



VOL. VI. — PART VIII. 



Jacare hirticoUis, 165. 



latirostris, 163. 



hngiscutata, 164. 



multiseutata, 164. 



nigra, 128 note, 1G2, 163. 



ocellata, 164. 



pmictulata, 165. 



sderops, 165. 



valUfrons, 165. 



Jacaretlnga, 160, 162. 

 Jvlis lucasatia, 391. 

 Kagu, 501. 



atlas of the, 512. 



axis of the, 512. 



cervical ribs of the, 511. 



coracoids of the, 514. 



dorsal ribs of the, 511. 



femur of the, 518. 



furcula of the, 514. 



hyoid bones of the, 510. 



iuterorbital septum of the, 504. 



lacrymal of the, 508. 



lumbo-sacral arch of the, 511. 



mandible of the, 510. 



maxillaries of the, 504, 500, 507. 



nasals of the, 504, 508. 



orbits of the, 503. 



OS quadratum of the, 509. 



palatines of the, 509. 



pelvis of the, 515-518. 



pterygoids of the, 509. 



scapula of the, 513. 



sclerotal ring of the, 510. 



shoulder-girdle of the, 513-515. 



skuU of the, 503-510. 



sternum of the, 514, 515. 



systematic j)osition of the, 502. 



tarso-metatarsus of the, 519, 520. 



temporal fossae of the, 503. 



toes of the, 520. 



tibia of the, 519. 



vertebrae of the, 510-613. 



vomer of the, 508. 



wing-bones of the, 515. 

 Eogia, 37 note, 111, 112. 



cervical vertebrae of, 328. 



hyoid bones of, 326. 



scapula of, 357. 



4 E 



