Bones—Continued 
jugal, 62, 67 
lachrymal, 62 
malar, 62 
maxilla, 61, 64 
mesethmoid, 72 
metacarpals, 84 
nasal, 60 
opisthotic, 73 
palatine, 65 
parietal, 59 
of pelvic girdle, 84 
pisiform, 83 
of posterior limb, 84 
postfrontal, 59 
prefrontal, 60 
premaxilla, 61, 63 
pro-otic, 73 
pterygoid, 66, 70 
pubis, 86 
quadrate, 62, 69 
quadratojugal, 64, 67 
radius, 83 
scapula, 81 
splenial, 75 
squamosal, 59 
supra-angular, 75 
supraorbital, 62 
suprascapula, 81 
tarsalia, 88 
tibia, 87 
tibiale-centrale, 88 
transpalatine, 66 
ulna, 83 
ulnare, 80 
vomer, 72 
Brain, 132 
Breeding habits of alligator, 18 
Bronchial rings, 199 
Buttons, 27 
Caiman, 36 
of Amazon, 37 
banded, 3 
black, 3, 36 
latirostris, 3 
niger, 3, Z 
palpebrosus, 3 
round-nosed, 3 
sclerops, 3 
species of, 37 
spectacled, 3, 37 
Tndex 351 
teeth of, 36 
trigonotus, 3 
ventral armor of, 36 
Capitulum of rib, 78 
Carpus, 83 
Cauda equina, 131 
Cement, 65 
Centrum, development of, 325 
Cerebellum, 132, 133 
Cerebral hemispheres, 132, 133, 134 
development of, 302, 309, 310, 
332 
Cerebral peduncles, 133, 134 
Cerebral vesicles, 266, 273, 319 
Cervical cord, 132 
Chalky band of egg, 229 
Chewing muscles, 90 
Chinese alligator, 3 
Chorda tympani, 137 
Choroid, 147 
Choroid fissure, 321, 322, 337 
Clarke, S. F., 226, 227, 228, 230, 
231, 232, 233, 236, 243, 247, 
250, 274, 293, 317, 318 
Classification, 1 
Claws, 46, 84 
development of, 333 
Cleavage of mesoblast, 263 
Clitoris, 196 
Cloaca, 155 
embryonic, 316, 327 
Cloacal glands, 156 
Cocoa, Fla., 27 
Columella, 74, 149 
Conjunctiva, 136 
Conjunctival gland, 146 
Conus arteriosus, 203 
Copulation of crocodile, 195 
Copulatory organs, 194 
Cornea, 146 
development of, 321 
Corn marks, 29, 30 
Cornua of hyoid, 76 
Corpora cavernosa, 194 
Cranial cartilages, 320 
Cranial flexure, 273, 276, 283, 291 
Cranial nerves, 132, 135, 302, 320, 
325 
Cranium, 58 
Cricoid cartilage, 197° 
Crocodile—Crocodilus, 6 
African, 39 
