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auratus, Unio 384 



aurea, Venus. . . .123, 125 



auricula, Cardium 142 



auriculata, Area ....... 157, 371 



auriculi-fera, Cucullea • . 151 



aurifluus, Pectunculus * . * * .165, 375 



aurisiaca, Venus 125 



aurita, Terebratula ......... 329 



australe-, Amphidesma 44, 342 



Cardium 135, 363 



australis, Anomia 314 



Cardita ......* 367 



Chama • • • 139 



C-lavagella ....-.- 2, 335 



Corbula . . . •. . 45, 51 



Cyclas 90 



Cyrena . 94, 351 



Donax- ...... 80, 349 



Mactra ' . 30,32,38, 340 



Modiola . 235 



f.tya ...... .• 38, 241 



Ostrea 301 



Panopea . .... ...... . 18, 337 



Pecten . . » 285, 288 



Plicatula . 389 



Saxicava , . 51, 345 



Solenya 41 



Terebratula 328 



Venericardia . . ... . . . .129, 367 



Venus 118, 358 



avellana, Area ...... 152 



Avicula aculeata 262 



ala-crovi 263 



atlantica. 262 



brevieauda 263 



chinensis 261 



costellata 262 



