310 
table res especes. 
Pa s- i 
Orbicula Bucbii 
— reversa 289 
Orthis adscendens 203 
— anomala 2 02 
— arachnoidea ^gg 
— Asmusi lgl 
— calligramma 207 
— Id. var. orthambonites.. . 207 
— crenistria 193 
— eximia jg 2 
— extensa 2 10 
— hemipronites 203 
— inflexa jgg 
— lunata 189 
— Michelini isg 
— moneta 209 
— obtusa 212 
— Id. var. eminens 213 
— Id. var. expansa 213 
— Olivieriana 193 
— opercularis i 8 7 
— parva i 8 g 
— Id. var. avellana 188 
Pecten Kokcharofi 
— lens 
— nummularis... 7 
— Sibericus 
— Simbirskensis 
— subGmbriatus 
— Valdai'cus 
— undulalus 
— lndet.. 
Pentamerus Bashkiricus. . . 
— borealis 
— conch id iu in 
— galeatus 
— Knightii 
— Vogulicus 
Perna quadrata 
Phillipsia Eichwaldi 
— Ouralica 
Pholadomya Dubois 
— Russiensis 
— Uraiensis 
Pliolas Waldheimi 
Phyllites Kamischinensis. . . 
ra s- 
Pa R . 
476 
473 
329 
491 
527 
328 
490 
327 
117 
119 
116 
120 
113 
113 
474 
376 
378 
469 
469 
468 
466 
302 
— plana.. 199 
— resupinata (83 
— Id. var. striatula 183 
— semicireularis 211 
Pinna Ivaniskiana 519 
— Russiensis 483 
Placosteus arenatus (Psammos- 
teus) 401 
— Verneuili 201 
— Wangenheimi 194 
Orthoceratites bacillus 355 
- calamiteus 553 
— duplex 351 
— mseandrinus (id.) 404 
— undulatus (id.) 404 
Platygnatus Jamesoni. 4ig 
Pleurotomaria Altalca 337 
— Frearsi 339 
— ovalis 554 
— BlOdeana 432 
— vaginatus 349 
— vermicularis 355 
Osteodesma Ifutorgana .... 297 
— Karspinkiana 358 
— Ouralica 336 
Osteolepis major 405 
Oslrea inatercula 330 
— Worthiana 4.32 
— vesicularis 491 
Panopma antiqua 466 
— Lepeehiniana 457 
— peregrina 468 
Productus Gancrini 273 
— carbonarius 271 
— Qualeniana 467 
Pecopteris Gopperti 2 7 
— Edelburgensis 2.39 
— Grandini? 13 
— Wangenheimi 2 8 
Pecten Bouei 326 
— demissus 475 
— horrescens 280 
— Koninckianus 274 
— ellipticus 329 
— (ibrosus 47 g 
— Leplayi 267 
— Ingrim 32 g 
— medusa 270 
523 Productus membranaceus 283 
- mesolobus 278 
- Neffedievi 2.79 
- productoides 283 
- punctatus 276 
- pustulosus 276 
- scabriculus 271 
Id. var. A 272 
- semireticnlatus 262 
Id. var. A 264 
■ Id. var. B 264 
slriatus 234 
subaculeatus 282 
tenuistriatus 260 
undatns 26 ! 
Psammotepis paradoxus (Psam- 
mosteus 406 
Psammosteus arenatus 417 
— mseandrinus.... 417 
— paradoxus 41- 
— undulalus 41 7 
Pterichthys arenatus 414 
— major 414 
Pterophyllum filicinum 501 
— Murchisoniaimm 301 
Reussia pectinata 502 
Sanguinolaria ROmeri 300 
Schizodus devonicus 510 
— Rossicus 509 
Serpula ompbalotes 36 
Siphonetreta verrucosa 287 
— unguiculata 286 
Solemya Biarmica 294 
— primieva 295 
Sphenopteris erosa 5 , 8 
— incerta... 1 4, 9 
— lobaia 3, s 
Spirifer sequiroslris 132 
~ Id. var. aequalis 133 
— Id. var. deformata 135 
— Annossofi 155 
— Archiaci 155 
— biforatus 135 
— Id. var. lynx 136 
— Id. var. dentatus 138 
— Id. var. cbama 139 
— Blasii nos 
— crassus jgg 
— curvirostris 172 
— disjunctus 157 
— glaber i 44 
— Glinkanus 170 
