INDEX. 



465 



Chthalamus, 251 



antiquus, 250, 251 

 Chubut, 275 

 Chun, C., 316, 318 

 Cidaridae, 5 1 

 Cidaris, 51 



antarctica, 57, 257, 266, 274, 276, 



280, 290, 295 

 avenionensis, 51, 290 

 dissimilis, 52 

 perornata, 52 

 sceptrifera, 52 

 Cinulia, 10, 35 



australis, 5, 34. 

 Cirripedia, 247 

 Cladoclinus, 457 



copei, 457 

 Cladosictis, 334, 340, 343, 344, 345, 



356, 363, 376, 398, 399. 407, 41 1 



dissimilis, 447 



lateralis, 386 



lustratus, 340, 341, 376, 378, 382, 

 384, 386, 391, 392 



oxyrhynchus, 447 



patagonica, 447 



petersoni, 340, 376, 379, 387, 391 



trouessarti, 386 

 Clark, W. B., 89 

 Cleoniceras, 36 

 Clypeastridae, 55 

 Clypeola corrugata, 179 



var. leevis, 180 



magellanica, 180 

 Columbella, 322 

 Colombia, Cretaceous of, 6 

 Colorado, 17 

 Cominella, 208, 209, 324 

 Conglomerates, lower, 4, 28 



upper, 4 

 Conodonictis, 445 



exterminator, 445 



saevus, 445 



Conrad, T. A., 34, 102, 146 

 Conus, 322 

 Cope, E. D., 338 

 Coquand, 11,12 



Coquimbo beds, 308 

 Corbula, 151 



birostris, 152 



bodenbenderi, 26 



crassatelloides, 4, 5, 26 



hatcheri,/5/, 257, 267, 273, 274, 292, 295 

 278, subaequivalvis, 152, 292 



Corbulidse, 151 

 Cordillera, 6, 7, 285 

 Cossmann, M., 34, 163, 166, 167, 168, 173, 



174, 175, 213, 219, 220/244, 263, 282 

 Cottonwood Creek, Calif., 28 

 Coy Inlet, 360, 386, 391, 401, 430, 437 

 Coy River, 356, 386 

 Crassatella, 26 



kokeni, 123, 263, 295 



longior, 125, 262 

 346, lyeltt, 123, 260 



447 plicatilis, 124 



ponderosa, 125 



quarta, 124 , 

 383, sulcata, 124 



Crassatellites, 123 



kokeni, 123, 257, 263, 266, 291, 460 



longior, 125, 257, 262, 278, 282, 291, 295 



lyelli, 123, 124, 257, 260, 266 



melina, 125, 291 



quartus, 124, 257, 266, 279 



sulcatus, 124, 291 

 Crassatellitidae, 123 

 Crenatula aviculiformis, 98 

 Crenella, 16 



Creodonta, 335, 336, 337 

 Crepidula, 184 



dilatata, 185, 259, 307, 308 



fornicata, 185 



grandis, 185, 289 



gregaria, 184, 185, 258, 260, 267, 275, 

 277, 280, 282, 289, 293, 296, 298; 299, 



305 



incurua, 184 



praerupta, 185, 293 

 princeps, 185 

 uncinata, 184 



Cretaceous, 3, 4, 5, 13, 14, 19, 27, 294, 296, 

 300, 444 



