208 
Register 
Psephosaurus 62 
Ptenodracon 118 
Pteranodon 116, 117, 118 
Pterodactylus 118, 182, 199 
Pterosphenus 78 
Ptychocynodon 44 
Rethechelys 37 
Rhabdodon 108 
Rhampholeon 12, 72, 73 
Rhamphorhynchus 119, 120, 182 
Rhinemys 31 
Rhomalaeosaurus 193, 195 
Rhophalodon 50, 51, 53 
+ Rhynchosauroides 141 
Rhynchosaurns 82, 171 
Ratiodon 85, 86, 87 
Saltoposuchus 87, 88, 96 
Saltopus 95, 96, 146 
Saniva 76 
Saphaeosaurns 79 
Sauravus 15, 16 
+ Sauricbnites 139 
Saurodesmus 191 
Saurolophus 105, 106 
+ Sauropus 146 
Saurosphargis 60 
Scaloposaurus 47, 170 
Scaphognathus 119 
Scaphonyx 89 
Scelidosaurus 103, 149, 197, 199 
Scleromochlus 90, 91, 93, 176 
Sclerosaurus 19, 20, 39, 171 
Scoliomus 54 
Scylacoides 48 
Scylaeops 46 
Scylacorhinus 48 
Scylaeosaurus 48 
Scymnognathus 46 
Sellosaurus 97 
Sesamodon 45, 193 
Seymouria 12, 13, 14, 15, 16, 20, 22, 70, 
155, 156, 157, 186 
Shastasaurus 26, 27 
+ Sheppardia 142 
Simoedosaurus 62, 80, 186 
Simolestes 64, 65, 66 
Simosaurus 67 
Sontiochelys 35, 36 
Sphaerodactylus 195 
Sphenacodon 52, 53, 54 
Sphenodon 79, 80, 81, 84, 85, 152, 186 
Sphenosuchus 114, 115 
Spinosaurus 95 
Stagonolepis 195 
Staurotypus 34 
Stegoceras 105 
Stegochelys 31 
Stegomus 86, 87 
Stegosaurus 103, 197 
Steneosaurus 109 
Stenometopon 82 
Stenopelyx 108 
Stenopterygius 25, 26, 27, 161 
Stephanosaurus 105 
Stephanospondylus 14, 15 
Stereosternum 28 
Sternothoerus 38 
Streptospondylus 93 
Struthiocephalus 50 
Struthiomimus 93, 95, 96, 173, 188 
Struthiosaurus 105, 175, 197 
+ Synaptichnium 142 
Tanystropheus 96 
Tapinocephalus 49, 50 
Taurops 50 
Teleosaurus 111, 114 
Telerpeton 19, 20, 41, 70, 71 
Teratosaurus 93, 94, 95 
Terrapane 36 
Testudo 12, 13, 30, 34 
Tetraceratops 52, 169, 170, 188 
Thalassemys 35 
Thalassochelys 191 
Thalattosaurus 57, 76 
Thaumatosaurus 64, 65 
Thecodontosaurus 97 
Theropleura 54, 55, 59, 85 
Thescelesaurus 108 
Thescelus 35 
Tholemys 35, 36 
Thoracosaurus 109 
Tigrisuchus 48 
Tiliqua 74 
