Paleontological Index 



551 



Coi-amopotidoe, aoo. 

 Ceratopora, aao. 

 Ceratopoi-a jacksoni, 220. 



marylandica, 124, 13C, aa<». 

 Chasmops, 508. 

 Chilotrypa, 267. 

 Chilotrypa constricta, 125, 2G!». 

 hispida. 267. 



micropora, 125, 147, 268. 

 Choetetes, 105. 



(Ptychonema) tabulatus, 278. 

 tabulatus, 278. 

 Chouetes, 3.35, 438. 

 Chonetes acutiradiatus, 335. 

 canadensis, 336. 

 complanata, 341. 

 helderbergia;, 168. 

 hudsonicus, 127, 181, 182, 18.5, 18G, 



336, 337. 

 jerseyensis, 99, 100, 101, 108, 110. 

 Ill, 112, 117, 119, 127, 135, 136, 

 137, 138, 139, 144, 146, 148, 150, 

 151, 155, 156, 158, 159, 160, 161, 

 163, 164, 165, 338. 

 jerseyensis var. spinosus, 127, 165, 



339, 

 melonlca, 337. 

 rowei, 127, 183, 336. 

 scitula, 54. 



subacutii-adiatus, 127, 172, 3.35. 

 Chonostropliia, 341. 



Chonostrophia complanata, 127, 183, 190, 

 341. 



helderbergia, 102, 127, 169, 170, 173, 

 342. 

 Cladopoi-a, 216. 



Cladopora cf. rectilineata, 124, 217. 

 multiseriata, 124, 217. 

 rectilineata, 100, 108, 109, 111, 119, 

 124, 136, 139, 141, 142, 144, 150. 

 151, 158, 159, 160, 161, 211, 216, 

 225. 

 Cnidaria, 198. 

 Coelenterata, 195. 

 Coelocaulis, 267. 

 Coelospira, 433. 

 Coelospira concava, 433, 434. 



dichotoma, 435. 

 Coenostroma constellatum, 221. 

 Columnaria, 207. 

 Columnaria inequalis, 205. 



helderbergiffi, 124, 207. 

 Conchita rhomboidalis, 308. 

 Conularida, 484. 

 Corals, 157. 

 Cordania, 491. 

 Cordanla cyclurus, l.SO. 491. 

 Cornulites, 258. 



Cornulites cingulatus, 125, 2.58. 

 Craniacea, 293. 

 Cranlidse, 293. 

 Craterelllna, 539. 

 Craterellina oblonga, 132, 540. 



robusta, 132, 539, 540. 

 Crinoidea, 249. 

 Crinoids, 156, 157, 159, 173. 

 Crustacea, 489. 

 Cryptostomata, 280. 

 Ctenobolbina, 524. 

 Ctenobolbina denticula, 131, 534. 

 dubia, 131, 525. 

 subcrassa, 524. 

 Ctenobrancliiata, 467. 

 Ctenostomata, 259. 

 Cyathaspis, 492. 

 Cyathaspis australis, 130, 492. 

 coelebs, 493. 

 crespedota, 493. 

 Cyathocrinidae, 255. 

 Cyathophyllidse, 201. 

 Cyatbophyllum, 201. 



Cyatbophyllum clarki, 124, 143, 151, 201. 

 inequale, 101, 111, 124, 205, 217. 

 marylandioum, 124, 135, 204. 

 oherni, 124, 203. 

 radlculum, 124, 202. 

 rugosum, 205. 



schucherti, 101. 124, 143, 145, 149, 

 155, 203, 204. 

 Cycloporina, 283. 

 Cyclostomata, 260. 

 Cyphotrypa, 103, 269. 

 Cyphotrypa corrugata, 100, 125, 136, 147, 

 163, 269. 



rotundata, 150. 270. 

 Cyprlcardlacea, 463. 

 Cypricardinia, 463. 



Cyprlcardlnia cf. sublamellosa, 173, 463. 

 lamellosa, 129, 463. 

 sublamellosa, 127, 463. 

 Cypridas, 540. 

 Cyrtia rostrata, 423. 

 Cyrtina, 423. 



Cyrtina rostrata, 89, 129, 179, 185. 423. 

 Cyrtoceras, 488. 

 Cyrtoceras dublum, 180, 488. 



n. sp., 174. 

 Cyrtochoanites, 488. 

 Cyrtolites, 466. 



Cyrtolites cxpansus, 130, 184, 185, 466. 

 Cystiphyllidje, 207. 

 Cystiphyllum, 307. 

 Cystiphyllum aggregatura. 208. 

 fasciculatum, 124, 207. 

 sp., 124, 208. 

 Cystoidea, 227. 

 Cytherellidae, 542. 



