CONTENTS 



OF 



THE SECOND VOLUME. 



CHAPTER IX. 



PAGE 



PLO'IMA (IL-LORICATA continued) ...... i 



CHAPTER X. 

 PLODIA (LORICATA) ....... 



CHAPTER XL 



SCIRTOPODA . 



ADDENDA . . . . - . 13 t 



APPENDIX : THE VASCULAR SYSTEM . 



THE SETIGEROUS SENSE-ORGANS . . . .139 



BIBLIOGRAPHY OF THE ROTIFERA ...... 110 



INDEX ..... ..... 143 



