722 



INDEX 



Ron|iial, 532 



Kostrum of skiill, ("raiiiata, 76* : Dog- 

 fish, 147: Trout, -204: rteraspi.s, 261 : 

 Aves. 388 



Tiiidolphi. 682 



Kunicii, 571* 



Ruminants, 4S2*, 4!)(). 501, 502,536, 541, 

 543, 544, 566, 571, 572 - » 



Riipicapra, 638 



Oacculus, 115* 



Saccus vasculosius, 1U2*, 158, l.)'J", 17'J, 



213 

 Sacral ribs:, 316 



Sacral vertebra, 268 ' 



Sacro-vertebral angle, 552* 

 Sacrum, 449* 



Sagitta, 214*, 215 

 Sagittal crest, 537* 

 Sagittal suture, 452 



Salamanders, 264, 293, 296, 297, 301, 

 303, 304, 305, 306, 307, 310, 312 



Snfamamha, 296, 307, 310, 301,293, 297, 

 303, 304, 306 



Salamandra n'ra. 301, 310 



Salnmandra maniJosa, 296, 297, 307, 310 



Salamandriu'x , 299 



Saliva, 87* 



Salivary glands, 87* — See Digestive 

 system 



Salmo fario, 198 : External characters, 

 198, 199, 200 : Skin and exoskeleton, 

 200 : endoskeleton, 201, 209 : Muscles, 

 210 : Cfjelome, 210 : Digestive organs, 

 210 : Air-bladder. 210, 211 : Respiratory 

 organs, 212 : Circulatory organs, 212 : 

 Nervous system, 212, 213 : Sensory 

 organs, 214, 215 : Urinogenital organs, 

 215: Development, 216, 217: System- 

 atic })osition, 224 



Sa/moferox, 198 



Snhno fontinalis, 198 



Salnio hUIineHsi>>, 626 



Sal mo salar, 198 



Salmon, 196, 207, 220, 241 



S'llmou/dir, 224, 241, 243 



Sa//M, 27, 28. 29, 30, 31 



Stdpti. dfonormf/rn, 28 



SaJpidii', 23 



Sand-grouse, 416 



S;vnd-martins, 436 



Sand-grouse, 416 



Sand-pride, 124 



Sarrophi/it.s m>i)iii--<, 563 



Sa rrorhamph lis, (i38 



Snri/iis, 234 



Sauropsida. 313*, 334 



Sauropterygia, 336*, 372, 373 



Saw-fish rays. 170 



Saw-fish shark, 170 



Scala tynipani, 472 



Scala vestibcdi, 472 



Scales, 200 



Scales, of }'igeon. 380 



Scaly Anteater, 499 -See Manid;e 



Sra-jihirhi/nchiis, 219, 242 



Srapliniiiiathiis, 376 



S<aphoid, 456 — See T>imb-skeleton of 

 Mammalia 



Scapula, 84* — See Pectoral arch 



Scapula, accessory, 430 



Scapular region, 84*— See Pectoral arch 



Scheuchzer, 679 



Schizoca*le, 122* 



Schizognathous, 428* 



Schleiden, 679 



Schneiderian membrane, 109*, 406 



Schultze, Max, 680 



Schwann, 679 



Scincid* — See Skinks 

 Scinridte, 484, 506, 547 



Sclater, P. L. , 689 

 Sclerotic, 75*, 110 



Sclerotic ])lates, of Stegoce])hala, 30:j : 

 Lizard, 331 : Reptilia, 361 : Pigeon, 

 406 

 Screamers, 416 



Scroll- valve of Elasmobranchii, 178 

 Scrotal sac of rabbit, 447, 474 

 Scrotum, 584 

 Scutes, of Teleostomi, 228 : Stegocephali. 



298 : Reptiha, 341 : Armadillos. 490 

 Si'i/Ifiinn ritnicula, 144 — See Heniis- 



cyllium 

 Sri/7nnm, 172, 178 

 Sea-bream, 222 

 Sea-cows, 480 — See Sirenia 

 Sea-horse, 223, 224, 225, 241 

 Seals, 484 



Sea-snakes, 335, 367 

 Sea-squirts, 14 

 Sea-turtles, 368 

 Sebaceous glands, 488, 491 

 Sebasfes percoides, 221 

 Secodont, 561* 

 Socondar\' cranium, 203 

 Secretarv-bird. 630, 416, 42S 

 Segmental duct, 118*, 119 

 Se/ache, 178, 187 

 Selachii, 168* 

 Selenodont, 561* 

 Sella turcica, 79*, 80, 1 95 

 Semicircular canals, 115* 

 Semi-lunar, 456 

 Semi-lunar valves, 279, 278 

 Semi-plumes, 423* 

 SemnopifhccH.>, 610 

 Sense-vesicle, 35, 36, 37, 38 

 Sensory organs: Amphioxiis, 54, 5iS 

 Craniata, 106 — See Ear, Eye, Latera 

 line, Olfactory organ 



