2i6 Records of the Indian Museum. [vol. XXII. 



TABLE OF CONTENTS. 



Page. 



Part I.— Anatomical (jR.S.S.S.) .. .. ..217 



Part II. — The ornamentation of the shell (N.A.) . . 24^ 



Part III.— Systematic (iV..4.) .. .. ..267 



Part IV.— Bionomics (i?.B.S. 5.) .. .. • • 279 



