>36 



INDEX 



Swordfish sword, 112 



Symplectic, 72, 97 



Synapsida, 76 



Synchondrosis, 9 



Syndesmosis, 9 



Syngnathus, chondrocranium, 92 



Synostosis, 9 



Synotic tectum, 62 



Synovial fluid, 9 



Synsacrum, 26 



Tabulare, 74, 139 

 Taenia marginalis, 131 

 Taligrada, skull, 215 

 Talpa, fore foot, 294 

 Talus, 277 

 Tapirus, feet, 298 

 Tarsalia, 276 

 Tarsius, skull, 219 



tarsus, 300 

 Tarsometatarsus, 289 

 Tarsus, 276 

 Tatusia, chondrocranium, 184 



pectoral girdle, 257 

 Taxeopodous feet, 296 

 Tegmen cranii, 63 

 Teleostomes, skull, 91 

 Teleosts, fins, 237 

 scales, 12 

 skull, 105 

 vertebrae, 3s 

 Telethmoid bone, 190 

 Temporal bone, 70, 182 



fossa, 76 

 Tentorium, 194 

 Terminal lamella, 190 

 Tetrapoda, appendages, 244 

 skull, 118 

 vertebrae, 36 

 Theromorpha, free appendages, 282 

 pectoral girdle, 253 

 skull, 143 

 sternum, S4 

 vertebrae, 45 

 Thyreohyal, 97 

 Thyreoid bone, 127 

 Tibia, 275 

 Tibiale, 276 

 Tibio-tarsus, 289 

 Tillodontia, skull, 209 

 Tinnunculus, chondrocranium, 171 



Torsion of limbs, 277 

 Trabeculas cranii, 60 

 Trabecular crest, 120 

 Transverse bone, 122, 140 

 Trapezoid, 277 

 Trigla, pectoral girdle, 237 



skull, 113 

 Trionyx, hyoid, 149 



plastron, 15 



skull, 148 

 Triquetral bone, 127, 277 

 Tritibiale, 277 

 Triton, vertebra, 39 

 Trochanters, 276 

 Trochlea, 276 

 Tropibasic cranium, 64 

 Tropidonotus, chondrocranium, 15! 

 Tubercular head, 24 

 Tuberosities, 275 

 Tubulidentata, skull, 207 

 Tupaia, cranium, 182 

 Turbinates, 70 

 Tympanic annulus, 132 



bone, 127 



bulla, 196 ' 

 Tympanohyal, 201 



Udenodon, pectoral girdle, 253 



Ulna, 275 



Ulnar foramen, 276 



Ulnare, 276 



Uncinatum, 277 



Ungulata, appendages, 206 



skull, 213 

 Unguligrade, 278 

 Urocyon, cranium, 210 

 Urodela, free appendages; 279 



skull, 122 



vertebras, 38 

 Urohyal, 180 

 Urostyle, 36, 48, 225 



Varanus, cranium, 142, 154, 155 

 Vertebrae, 17, 18 



Amniota, 41 



Amphibia, 36 



amphicoelous, 22 



amphiplatyan, 22 



asterospondylous, 31 



Aves, 46 



caudal, 25 



