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Page 



Corbula erodona . . 46 



erythro ion . . 45 



fasciata 344 



;ibbQsa 46 



impressa .........••• 46 



labiata 47 



mediterranea 47, 344 



nirnbosa • • 345 



nucleus. . . 46 



avalina • • 46 



avulata . .. 47, 344 



porcina ............. 46, 344 



pygmaea ............. 344 



quadrat a ...... 345 



radiata 47 



rosea 344 



r.ostr.ata ... . . . . . . 46,338, 344 



rupicola 47 



semen ........ 46 



sulcata 45, 344 



tahit.ensis . . 46, 344 



tenuis 47 



trigona 345 



corbularis, Cardita .......... .148 



corbulcides,. Amphidesma 42 



Oassatella ...... . . -57, 340 



Donax ....... .81 



Qsteodoma ............. 24 



Thracia , 22, 339 



cordiforme, Amphidesma . . ., ... 43 



T^ellina . 43 



coreanica,. Terebratella ....... 524 



cornea, Amphidesma 39 



Cyalas 89,91 351 



odesma 39 



Pholas 



T-ellina 89 



