GENERAL INDEX. 



90S 



PRI 



Pristis contin ued. 

 locomotion, i, 252 

 organ of smell, i. 329 

 skull, i. 81 



teeth, i. 373, 378, 383 

 Proboscidia, alimentary canal of, iii. 455 

 characters, ii. 283 

 organs of generation, iii. 660 



male, iii. 660 



female, iii. 698 

 osseous system, ii. 437 



skeleton, ii. 437 



A. vertebral column, ii. 437 



cervical, ii. 437 

 dorsal, ii. 437 

 lumbar, ii. 438 

 sacral, ii. 438 

 caudal, ii. 438 



B. skull, ii. 438 



vomer, ii. 439 

 frontal, ii. 440 

 nasals, ii. 440 

 premaxillary, ii. 440 

 maxillary, ii. 440 

 jaws, ii. 440 



C. bones of the limbs, ii. 441 



scapula, ii. 441 

 humerus, ii. 442 

 radius, ii. 442 

 ulna, ii. 442 

 femur, ii. 443 

 tibia, ii. 443 

 fibula, ii. 444 

 patella, ii. 444 

 foot, ii. 444 



teeth of, iii. 359 

 Proboscis of elephant, iii. 390 

 Procellaria, characters of, ii. 9 



alimentary canal, ii. 165 



organ of smell, ii. 131 



pelvis, ii. 31 



sternum, ii. 23 

 Procoelia, characters of, i. xxxviii, 17 



vertebral column, i. 69 

 Procyon lotor, limb-bones of, ii. 501, 503, 508 



teeth, iii. 334 



vertebral column, ii. 491 

 Propithecus diadenia, limb-bones of, ii. 542 

 Proteus, characters of, i. xxxii 



arteries, i. 516 



gills, i. 514, 515 



heart, i. 506 



male organs of generation, i. 576 



organ of hearing, i. 347 



organ of sight, i. 337 



organ of smell, i. 330 



pectoral limb, i. 170 



pelvic arch and limb, i. 181, 182 



thymus body, i. 565 

 Protopteri, characters of, i. 14 



organ of smell, i. 330 



skull, i. 82 



vertebral column, i. 46 



PTE 



Protopterus aunectens, characters of, i. 

 xxxii 



air-bladder, i. 491, 498 



alimentary canal, i. 413, 415, 417 



development, i. 610 



gills, i. 475, 477, 482, 485, 486 



heart, i. 474 



liver, i. 451 



myelencephalon, i. 277, 282-285 



nerves, iii. 163 



pelvic arch and limb, i. 181 



scapular arch, i. 162; iii. 165 



skull, i. 108; ii. 302, 306 



vertebral column, i. 41, 47 

 Protorosaurus, teeth of, i. 405 

 Proventriculus of Aves, ii. 160 

 Prycnodon, teeth of, iii. 334 

 Psammodus, teeth of, i. 378 

 Psammophis, alimentary canal of, i. 446 



liver, i. 450 

 Psammosaurus griseus, arteries of, i. 519 



oviposition. i. 617 



thyroid body, i. 565 

 Psettus, characters of, i. xxxiii 

 Pseudopus, absorbents of, i. 459 



lungs, i. 525 



vertebral column, i. 57 

 Psittacidse, characters of, ii. 12 



alimentary canal, ii. 173 



external sexual characters, ii. 258 



liver, ii. 177 



lower larynx, ii. 224 



nervous system ; ii. 119 



osseous system, ii. 55, 78, 81 

 Psittacus, lower larynx of, ii. 224 



osseous system, ii. 28, 30, 32, 51 

 Psophia, osseous system of, ii. 21, 23, 32, 



67 

 Pterichthys, characters of, i. 12 



dermoskeleton, i. 197 



Pterocles, dorsal vertebrae and pelvis of, 

 ii. 27 



generative system, ii. 256 

 Pterodactylus, characters of, i. xxxviii, 18 



locomotion, i. 265 



pectoral limb, i. 176, 177 



skull, i. 158, 161 



teeth, i. 405, 406 



vertebral column, i. 70 

 Pterodon, teeth of, iii. 338 

 Pteromys volucella, characters of, ii. 276 



derm, iii. 612 



limb-bones, ii. 384 



organ of hearing, iii. 231 



organ of sight, iii. 247 

 Pteropus, characters of, ii. 278, 296 



development, iii. 730 



larynx, iii. 586 



limb-bones, ii. 393 



lungs, iii. 577 



mammary glands, iii. 776 



organ of hearing, iii. 229 



organs of generation, male, iii. 657 



