LISTE ALPHABETIQUE DES GENRES 



ET DES ESPÉCES CITES DANS CET OUVRAGE, 



LES SYNONYMES INCLUS. 



A. 



Abra, 316, 501. 



Abra lioica, 423. 



Abra patagónica, 105, 31fi. 



Abra uraguayensis, 3L6, 317, 423. 



Acanthina, 504, 514, 515, 524, 539. 



Acanthiaa calcar, 49o, 512. 



Acanthodoris, 503. 



Acircella, 561. 



Acmaea, 426, 497, 502, 503, 525, 526. 



Acmaea subrugosa, 425, 427, 428, 436. 



Actaeon, 116, 503. 



Actaeon argén tinus, 96, 117. 



Actaeon Blaiavillei, 515. 



Actaeon buUatus, 96, 116, 117. 



Actaeon chilensis, 333, 338, 547. 



Actaeon crassilabris, 515, 517, 525. 



Actaeon delicatus, 507. 



Actaeon doliaris, 515. 



Actaeon giganteus 517. 



Ataeon grandis, 515. 



Ataeon iDatagonensis, 96, 117. 



Ataeon semilaevis, 96, 117. 



Actaeopj'ramis, 561. 



Adelomelon, 201. 



Adeorbis, 130. 



Adeorbis beana, 130. 



Admete, 212, 213, 504, 548. 



Admete Ameghinoi, 101, 215. 



Admete australis, 212. 



Admete frígida, 101, 212, 215. 



Admete magellanica, 101, 212, 215. 



Admete Philippii, 212. 



Admete Schyttei, 212. 



Aeolidia papulosa, 547. 



Alaba, 561. 



Amalthea antiquata, 532. 



Amalthea grayana, 534. 



Amathusia, 291. 



Amathusia angulata, 294. 



Ameghinomya, 71, 298, 306, 307. 

 Amiantis, 298-300, 309, 349, 361, 362, 487, 



496, 522, 524, 529, 540, 558. 

 Amiantis crassa, 349. 

 Amiantis laziarina, 392, 414, 415. 

 Amiantis purpurata, 299, 300, 358-360, 



384, 415, 423, 425, 431, 453, 538. 

 Ammonites, 41, 74, 488. 

 Amphidesma reticulata, 457. 

 Amphidonta, 43, 44. 

 Ampullaria canaliculata, 461, 465. 

 Amussium, 218, 219, 260, 409, 501. 

 Amussium Cossmanni, 103, 108. 260. 

 Amussium Darwinianum, 248. 354, 856, 



357, 361, 379. 

 Amussium Zitteli, 85, 91. 

 Anaacliis, 369. 

 Anadara, 23(i, 

 Anatina. 526. 

 Ancilla, 91, 499. 

 Ancilla hebraea, 87, 91. 

 Ancilla Lienardi, 531. 

 Ancillaria tumorifera, 515. 

 Anomalocardia, 298, 353, 361, 362, 428, 



430, 431, 48(1, 487, 496, 529, 535, 540. 

 Anomalocardia brasiliana, 386, 423, 425 - 



428, 430, 455. 

 Anomalocardia entreriana, 358, 359, 386 

 Anomia, 265. 



Anomia macroschisma, 265. 

 Angulus, 457. 



Aporrhais, 29, 35, 55, 56, 489, 501, 504. 

 Aporrhais araucana, 170, 535. 

 Aporrhais Cossmanni, 39, 49, 55, 56. 

 Aporrhais chubutensis, 48, 55, 56. 

 Aporrhais gregaria, 169. 

 Aporrhais patagónica, 39. 56. 

 Aporrhais pes-pelecani, 170, 501, 534. 

 Aporrhais rocai, 39. 



Anal. Mus. Nac. Bs. As., Ser. 3", t. vii. Setiembre 9, 1907. 



38 



