TABLE OF CONTENTS. 



ORDER TELEODESMACEA (Continued). 



Preface vii. 



SuPERFAMiLY Veneracea (Concluded). 



Family Venerid^ 1219 



SupERFAMiLY LuciNACEA (Concluded). 



Family Cyrenellid^ 1334 



. Family Thyasirid^e 1335 



Family Lucinid^ 1341 



Family Corbid^ 1391 



SUPERFAMILY ChAMACEA. 



Family Chamidje 1393 



SUPERFAMILY CaRDITACEA. 



Family Carditid.^: 1406 



Family CoNDyLOCARDiiD^ 1436 



Superfamily Cyrenacea. 



Family Cyrenid.55 1439 



Family Sph/eriid^ 1455 



Superfamily Astartacea. 



Family Crassatellitid^ 1464 



Family AstartidjE 1481 



Superfamily Cypricardiacea. 



Family Pleurophorid^ 1496 



ORDER ANOMALODESMACEA 

 Superfamily Poromyacea. 



Family Cuspidariid^ 1503 



Family Poromyacid^ 1508 



Family Verticordiid^ 1509 



Superfamily Anatinacea. 



Family Lyonsiid^ 1513 



Family Pandorid.e 1515 



xiii 



