399 



Pagf. 



Monot rypa furcata 137 



Moorea bicornuta 810 



Mylostoma variabilis 54: 



My tilarca oviformis (see Plethomy tilus oviformis) 



Mytilus edulis -^51 



My tilus phascoiinus 351 



Nautilus magister 01, (14. 75, 7(5, 292 



Nautilus (Centroceras) marcellensis <">•>, 294 



Nucleospira concinna 33, 80, 222 



Nucula corbuliformis 253 



Nuculites ny ssa 256 



Nuculites oblongatus 254 



Nuculites triqueter 255 



Obelia geniculata . 335 



Orbiculoidea doria 183 



Orbiculoidea lodensis 184 



Orbiculoidea media '26, 27, 183 



Orbiculoidea minuta xviii., 8 



Orthoceras aulax 289 



Orthoceras constrictum 291 



Orthoceras emaceratum 290 



Orthoceras eriense 286 



Orthoceras exile 63, 288 



Orthoceras nuntium 290 



Orthoceras sp 291 



Orthoceras subulatum 288 



Orthoceras telamon 289 



Orthonota (?) parvula 2(» 7 



Orthotetes arctostriata 193 



Orthotetes perversa 193 



Ostrea arborea 351 



Ostrea borealis 351 



Ostrea virgineana 353 



Palaeoneilo constricta 256 



Palseoneilo emarginata 258 



Palaeoneilo fecunda : 257 



Paljeoneilo muta 258 



Palreoneilo tenuistriata 257 



PalKOniscus antiquus 54 



PalKoniscus reticulatus 54 



Paleschara amplectens 171 



Paleschara int ercella 170 



Paleschara reticulata 171 



Paludina vivipara 356 



Paracyclas lirata 265 



Parazyga hirsuta 221 



