IV CONTENTS. 



PAOK 



ORDER VII. RHYNCHOTA . . . . .185 



ORDER VIII. DIPTERA . . 195 



ORDER IX. APHANIPTERA .... 205 



SUB-CLASS B. AMETABOLA. 



ORDER X. ANOPLURA .... 206 



ORDER XI. MALLOPHAGA .... 207 



ORDER XII. THYSANOURA . . ib. 



CHAPTER X 



OF TUB CLASS OF MTEIAPODA 209 



ORDER I. CHILOPODA . . . .211 



ORDER II. CHILOGNATHA . . . .213 



CHAPTER XI. 



OF THE CLASS OF ABACHtflDA 215 



ORDER I. PULMONARIA . . . 222 



ORDER II. TRACHEARIA ..... *224 



CHAPTER Xir. 



OF THE CLASS OF CBTJSTACEA ..... 231 



SECTION A. PODOPHTHALMA ..... 246 



ORDER I. DECAPODA . . . ib. 



ORDER II. STOMAPODA ..... 254 



SECTION B. EDRIOPHTHALMA . . 258 



ORDER III. AMPHIPODA . . . ib. 



ORDER IV. L^EMODIPODA .... 260 



ORDER V. ISOPODA. . . ... . 261 



SECTION C XYPHOSURA . . 264 



ORDER VI. XYPHOSURA . . . . ib. 



SECTION D. ENTOMOSTRACA .... 266 



ORDER VII. PHYLLOPODA .... ib* 

 ORDER VIII. CLADOCERA . . .269 



ORDER IX. OSTRACODA .'.... 272 



ORDER X. COPEPODA . 274 



