ihertng: les mollusques fossiles. 



589 



Chione fueguensis, 520. 



Chione Gayi, 296, 297, 520. 



Chione Lamarcki, 29(5. 



Chione Listeri 298. 



Chione meridionalis, 82, S9, 104, 108, 300, 



309, 310, 3B1, 385, 455. 

 Chione meridionalis Burmeisteri, 858, 



385. 

 Chione mesoderma, 297. 

 Chione Muensteri, 358, 300-362, 386, 391, 



417, 487, 539. 

 Chione pampeana, 421, 454. 

 Chione patagónica, 104, 108, 309. 

 Chione portesiana, 525, 526, 528. 

 Chione pnhera, 296. 

 Chione puérpera, 71, 298. 

 Chione reticulata, 298. 

 Chione vellicata, 89, 104, 310. 

 Chione>index, 392, 416. 

 Chione Volckmanni, 104, 306. 

 Chiton, 422, 504, 515. 

 Chlamys, 30, 31, 47, 248-251. 

 Chlamys espejoana, 251. 

 Chlamys fissocostalis, 2.50. 

 Chlamys geminata, 250, 378. 

 Chlamys jorgensis, 250. 

 Chlamys nassans, 249. 

 Chlamys natans, 249, 2.50. 

 Chlamys nodosoplicatus, 250. 

 Chlamys paranensis, 2-50, 376. 

 Chlamys patagonensis, 22, 31, 10*5. 

 Chlamys patagonensis negroina, 22, 30, 



106. 

 Chlamys patagonensis puntana, 74. 

 Chlamys patagónica, 249, 250. 

 Chlamys purpurata, 250. 

 Chlamys quemadensis, 250. 

 Chlamys salamanca, 47. 

 Chlamys tehuelcha, 249, 250. 

 Chlorostoma, 126-129, 364, 504, 522, 524, 



525. 

 Chlorostoma atrum, 12(). 

 Chlorostoma fasciatum, 364. 

 Chlorostoma Orbign3'anum, 126. 

 ChryíDta subdilatata, .509. 

 Chrypta incurva, 147. 

 Chryptogramma brasiliana, 386. 

 Chloromya, 271, 272, 274, 380. 

 Chorus, 515, 517, 524. 

 Choras giganteas, 515, 525. 

 Chrysodomus, 191, 195, 548. 

 Chrysodomus cancellatus, 193. 

 Chrysodomus futilis, 191. 

 Chrysodomus scalaris, 191. 

 Cinulia, 74. 



Circomphalus, viii. 



Clausula, 460. 



Coecum glabrum,532. 



Codakia orbiculata, .532. 



Colonia, 125, 503. 



Colonia Cunninghami, 124. 



Colubraria, 79. 



Columbarium, 194. 



Columbella, 361, 447, 486, 496, 529, .536 



540, 561. 

 Columbella acuta, 359, 369. 

 Columbella albella, 369. 

 Columbella avara, 369, 446, 447. 

 Columbella brasiliana, 446. 

 Columbella cribarla, 531. 

 Columbella decorata, 446. 

 Columbella dichroa, 538. 

 Columbella ebenum, 417, 

 Columbella Isabellei, 422, 428, 447. 

 Columbella laevigata, 532. 

 Columbella moleculina, 422, 446. 

 Columbella moleculina hermosa, 422 



446. 

 Columbella obesa, 447. 

 Columbella obesa var. decipiens, 447. 

 Columbella Paessleri, 447. 

 Columbella rioplatensis, 357, 359 , 369. 

 Columbella sertulariarium, 446. 

 Cominella,79, 92, 190, 344, 492, 493, 499 



500, 504, 549. 

 Cominella annae, 100, 109, 190. 

 Cominella Cossmanni, 100, 109, 191. 

 Cominella fuegensis, 190, 333, 343. 

 Cominella modesta, 190. 

 Cominella obesa, 191. 

 Cominella ovulum, 108. 

 Cominella polypleura, 191. 

 Cominella Smithi, 190. 

 Concholepas, 504, 514, 515, 539. 

 Concholepas antiquatus. 515. 

 Conus, 92, 448, 492, 494, 514, 526. 

 Conus aff . portoricanus, 422, 448. 

 Conus flammeus, 531. 

 Conus verrucosus, 533. 

 Corbicula, 353, 418, 462. 

 Corbicula tennis, 461, 468. 

 Corbiculella, 462, 469. 

 Corbula, 51, 321, 459, 499, 501. 

 Corbula caribaea, 423, 425. 

 Corbula Hatcheri,322. 

 Corbula Lyoni, 321, 322. 

 Corbula mactroides, 333, 337, 352, 425, 



428, 429, 458, 459, 462. 

 Corbula mactroides prisca, 430. 

 Corbula patagónica, 388, 392, 417, 423- 



