399 



Pac;f. 



Monotrypa furcata 1 ;{ 7 



Moorea bicornuta 810 



Mylostoma variabilis ."i | 



My tilarca oviformis (see Plethomy tilus oviformis) 



My tilus edulis :{."i 1 



My tilus phascolinus 351 



Nautilus magister 61, 64, 75, 76, 2!»2 



Nautilus (Centroceras) marcellensis 66, 294 



Nucleospira concinna 33, 80, 222 



Nucula corbuliformis 253 



Nuculites nyssa 256 



Nuculites oblongat us 254 



Nuculites triqueter 255 



Obelia geniculata . 335 



Orbiculoidea doria 1 S.'{ 



Orbiculoidea lodensis 1>4 



Orbiculoidea media 26, 27, 1S3 



Orbiculoidea minuta xviii. , 8 



Orthoceras aulax 2 N9 



Orthoceras const rictum 2 91 



Orthoceras emaceratum 290 



Orthoceras eriense 280 



Orthoceras exile 63, 288 



Orthoceras nuntium 290 



Orthoceras sp 291 



Orthoceras subulatum 2SS 



Orthoceras telamon 289 



Ort honota (?) parvul a 2<> 7 



Orthotetes arctostriata 193 



Orthotetes perversa 193 



Ostrea arborea 351 



Ostrea borealis 351 



Ostrea virgineana 353 



Palaeoneilo constricta 25(5 



Palaeoneilo emarginata 258 



Palseoneilo fecunda 257 



Palieoneilo muta 258 



Palreoneilo tenuistriata 257 



Palpeoniscus antiquus 54 



Palaeoniscus reticulatus 54 



Paleschara amplectens 171 



Paleschara intercella 1 70 



Paleschara reticulata 171 



Pal udina vi vipara 356 



Paracyclas lirata 2(>5 



Parazyga hirsuta 22 1 



