1010 



PALEONTOLOGICAL INDEX 



Nemodon, 524. 



cecilius, 94, 525, 528, 916. 



conradi, 524, 526. 



eufalensis, 94, 323, 327, 525, 540, 

 916. 



stantoni, 94, 525, 527, 915. 

 Neptunella, 456. 

 Nerita islandica, 502. 

 Nerium rohlii, 284. 

 Neuropteris castor, 243. 

 Neurosporangium foliaceum, 270. 



undulatum, 270. 

 Newberryana rigida, 202. 

 Nicolia segyptiaca, 254, 270. 

 Nilsonia bohemica, 293. 



johnstrupi, 190. 



lata, 243. 



orientalis, 253. 



Niponophyllum cordaitiforme, 253. 

 Nceggerathiopsis robinsi, 243. 

 Nordenskioldia borealis, 229. 

 Nothofagoxylon scalariforme, 247. 

 Nucula, 511. 



arnica, 94, 511, 514, 915. 



microstriuta, 94, 511, 515, 915. 



percrassa, 511. 



slnckiana, 73, 94, 511, 915. 

 Nuculacea, 511. 

 Nuculana gabbana, 520. 



longifrons, 518. 



pinnaformis, 515. 

 Nuculidae, 511. 

 Nuphar cordifolius, 191. 

 Nymphseacese, 839. 

 Xyssa snowiana, 219, 229. 



vetusta, 229. 



O 



Ocotea nassauensis, 207. 

 Odontaspis cuspidata, 253. 



elegans, 350. 



hopei, 351. 

 Odontofusus, 442. 



slacki, 442. 



medians, 92, 443. 



rostellaroides, 443. 



typicus, 443. 

 Olea myricoides, 262. 

 Oligoptycha naticoides, 402. 

 Olivella, 421. 



danea, 421. 



monmouthensis, 92, 323, 421, 910. 

 Olividae, 421. 



Oncopteris kauniciana, 293. 

 Onoclea fecunda, 238. 



inquirenda, 102, 190, 208, 214, 764, 



947. 



Onustus leprosus, 495. 

 Onychiopsis capsulifera, 293, 302. 



elongata, 302. 



gcepperti, 768. 



psilotoides, 279. 



Opegraphites striato-punctatus, 270. 

 Ophioglossum granulatum, 195. 

 Opisthobranchiata, 397. 

 Oreodaphne alabamensis, 219, 221. 



apicifolia, 284. 



cretacea, 229. 



heerii, 245. 



shirleyensis, 219. 

 Ornataporta, 748. 



marylandica, 100, 748, 943. 

 Orthochoanites, 371. 

 Osmunda, 763. 



arctica, 195. 



delawarensis, 102, 208, 763, 946. 



gerini, 261. 



haldemiana, 284. 



montanensis, 236. 



novae-caesareae, 208. 



obergiana, 190, 764. 

 Osmundacese, 763. 

 Osmundophyllum cretaceum, 293. 

 Ostracea, 551. 

 Ostrea diluviana, 328. 



carinata, 280. 



congesta, 332. 



convexa, 572. 



denticulifera, 556. 



edulis, 551. 



faba, 96, 551, 559, 920. 



falcata, 552. 



larva, 337, 551, 552, 554, 555. 



subsp. falcata, 69, 96, 551, 552, 918. 



subsp. mesenterica, 96, 551, 555, 

 918, 919. 



subsp. nasuta, 96, 551, 554, 918. 



monmouthensis, 96, 551, 558, 919. 



plumosa, 96, 551, 556. 



pusilla, 560. 



subeversa, 579. 



subspatulata, 96, 329, 552, 561, 919, 

 920. 



tecticosta, 96, 552, 56O, 920. 



torosa, 563. 



ungulata, 339, 552, 554, 555. 



vesicularis, 572, 573. 

 Otozamites ? grcenlandica, 190. 

 Ottelia americana, 236. 



Pachycardium burlingtonense, 666. 

 Pachydiscus, 378. 



complexus, 90, 333, 378. 



golvillensis, 339. 



wittekindi, 378. 

 Pachypteris dalmatica, 304. 



dalmatica dentata, 304. 



dimorpha, 304. 



