INDEX 



aberrans, Annularia, 345, 347. 

 abnata, Parachondria, 227, 229. 

 abnatum, Chondropoma, 229. 

 abnatiim, Cyclostoma, 229. 

 abtiana, Parachondria, 231, 235. 

 abtiana, Tudora, 235. 

 acervata, Annularia, 296, 297. 

 acervatum, Choanopoma, 296. 

 Adamsiella, 240, 241. 



chordatum, 239. 



gratiosa, 241. 



leoni, 241, 242. 



procax, 241, 243. 

 Adamsiellinae, 131, 132, 240. 

 Adamsiellops, 241. 

 agassizi, Annularia, 310, 312. 

 agassizi, Chondropoma, 312. 

 agassizii, Cistula, 312. 

 agassizii, Cyclostoma, 312. 

 agassizii, Eutudora, 312. 

 agrestis, Annularia, 327, 337. 

 agrestis, Cistula, 337. 

 aguayoi, Tudora, 266, 273. 

 aguayoi, Xenopoma, 223, 224. 

 Aguayotudora, 248, 266. 

 aguileriana, Tudora, 189. 

 aguilerianum, Cyclostoma, 189. 

 aguilerianum, Opisthosiphon, 168, 189. 

 alata, Annularia, 345, 350, 351. 

 alatum, Choanopoma, 350, 351, 373. 

 alatum, Cistula, 373. 

 alatum, Cyclostoma, 350. 

 alatum, Tudora, 351. 

 anafense, Rhytidopoma, 153, 154. 

 andrewsi, Opisthosiphon, 168, 192. 

 Annularella, 282, 352, 366, 383. 

 Annularex, 282. 352. 

 Annularia, 244, 281, 383. 



aberrans, 345, 347. 



acervata, 296, 297. 



agassizi, 310, 312. 



agrestis, 327, 337. 



alata, 345, 350, 351. 



a-angiana, 327, 332, 333. 



architectonica, 314, 315, 317. 



arguta, 320, 321, 322. 



arquesi, 366, 372. 



attenuata, 290, 297, 298. 



auricoma, 345, 347, 348, 349, 351. 



bairensis, 328, 329. 



barbouri, 327, 335. 



bebini, 327, 334. 



bermudezi, 356. 



biayensis, 360, 361. 



blaini, 290, 291, 299, 300 



blanesi, 313, 314. 



boqueronensis, 309. 



Annularia cabrerai, 304. 

 camoensis, 310, 312. 

 canapuensis, 381, 382. 

 candeana, 326, 327, 330, 331. 

 canoaensis, 283, 284. 

 cantarillensis, 283, 285. 

 capestanyi, 356, 358. 

 catalinensis, 324, 326. 

 catenata, 310, 313, 314. 

 cautoensis, 333. 

 chorrerensis, 291, 292. 

 chorrillensis, 361. 

 coronadoi, 290, 295, 296. 

 cortinai, 291. 

 crassilabris, 324, 325. 

 cumbrensis, 299, 300, 324. 

 cumulata, 366, 369. 

 distincta, 307, 308. 

 eburnea, 345. 

 echinus, 338, 339. 

 euglypta, 356, 359. 

 eurystoma, 360, 361. 

 excelsa, 324, 326. 

 fallax, 330, 331. 

 fragilis, 364, 365, 366. 

 guitarti, 288, 289. 

 hendersoni, 366, 367. 

 heynemania, 371. 

 heynemanni, 366, 371. 

 holguinensis, 366, 373. 

 illustris, 330, 331. 

 incerta, 352, 354. 

 inculta, 327, 331, 332. 

 indioensis, 285. 

 indivisa, 283, 286. 

 infiernalis, 339, 340. 

 inquisita, 309. 

 insularis, 322. 

 intercisa, 352. 

 interstitialis, 366, 377. 

 jeannereti, 342, 343. 

 jiguanensis, 327, 328, 329. 

 jimenoi, 310, 311. 

 juliani, 365. 

 lachneri, 342. 

 lata, 383, 384. 

 latistoma, 304, 308. 

 libanoensis 317, 318, 366, 376. 

 limbifera, 303, 304, 305, 306, 308. 

 lirata, 360, 363, 364. 

 lucifer, 339, 340. 

 mackinlayi, 352, 353. 

 macta, 324, 325. 

 magistra, 333, 334, 

 majuscula, 323, 324, 325, 326. 

 mayariensis, 367, 381, 382. 

 mayensis, 367, 379. 



223580—41- 



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