VUl 



TABLE OF THE GENERA. 



PAGE. 



Lithodendron 188 



Lithodomus 75 



Lithostrotion 188 



Littorina 32 



Loxoceras 8 



Loxonema 29 



Lucina 53 



Lutraria 52 



Macrocheilus 28 



Mactra 52 



Malleus 87 



Manon 190 



Meleagrina 79 



Millepora 195 



Modiola 74 



Monotis 101 



Murchisonia 41 



Mytilus 76 



Naticopsis 33 



Nautilus 23 



Nucula 68 



Orbicula 104 



Orbiculites 195 



Orthis 121 



Orthoceras 6 



Palaechinus 171 



Pandora 51 



Patella 45 



Pecten 88 



Pentremites 174 



Phillipsia 161 



Phillipsocrinus 183 



Phragmoceras 11 



Pinna 85 



Platycrinus I75 



Platyschisma 38 



Pleurodictyum 191 



Pleurorynchus 57 



Pleurotomaria 39 



Polypora 206 



Posidonia ■^y 



PAGE. 



Poterioceras 10 



Poteriocrinus 178 



Producta 105 



Psammobia 53 



Pterinea 82 



Pteronites 81 



Ptylopora 200 



Pullastra 54 



Retepora 207 



Reticularia 142 



Rhodocrinus 180 



Sabella 171 



Sanguinolites 47 



Sedgwickia 61 



Seminula 158 



Serpula 168 



Serpulites I70 



Siphonaria 46 



Siphonophyllia 187 



Solenopsis 47 



Spirifera • 128 



Spiroglyphus 170 



Spirorbis 169 



Stromatopora 193 



Syringopora 189 



Temnocheilus 20 



Teredo 47 



Toxocrinus 178 



Tragos 196 



Trigonoceras • 9 



Trochella 43 



Turbinolia 186 



Turbinolopsis 185 



Turbo 32 



Turritella 31 



Umbrella 46 



Ungulina 53 



Venerupis 67 



Venus 53 



Verticillopora 194 



Vincularia 197 



