TABLE OF CONTENTS. 



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ORDER TELEODESMACEA (Continued). 

 PREFACE 



SUPERFAMILY VENERACEA (Concluded). 



FAMILY VENERID.E 



SUPERFAMILY LUCINACEA (Concluded). 



FAMILY CYRENELLID^E 1334 



FAMILY THYASIRID^E 1335 



FAMILY LUCINKLE 1341 



FAMILY CORBID^E 1391 



SUPERFAMILY CHAMACEA. 



FAMILY CHAMID^E 1393 



SUPERFAMILY CARDITACEA. 



FAMILY CARDITID^E t 1406 



FAMILY CONDYLOCARDIID^: , 1436 



SUPERFAMILY CYRENACEA. 



FAMILY CYRENID^E 1439 



FAMILY SPH^RIID^; 1455 



SUPERFAMILY ASTARTACEA. 



FAMILY CRASSATELLITHXE 1464 



FAMILY ASTARTID^E 1481 



SUPERFAMILY CYPRICARDIACEA. 



FAMILY PLEUROPHORID^; 1496 



ORDER ANOMALODESMACEA 



SUPERFAMILY POROMYACEA. 



FAMILY CUSPIDARIID^: 1503 



FAMILY POROMYACHXE 1508 



FAMILY VERTICORDIID^: 1509 



SUPERFAMILY ANATINACEA. 



FAMILY LYONSIID^: 1513 



FAMILY PANDORHXE 1515 



